Mizoram Science Journal · 2020. 1. 7. · Mizoram Science Journal - 2 Mizoram Science Journal, Januar y & Februar y, 2016 Editorial BBBIBLE LEH S S SCIENCE February thla hi scientist

Mizoram Science Journal Mizoram Science Journal

Mizoram Science Journal, January & February, 2016 - 1 -

Chairman

C. Lalrosanga

(943615-1168)

Editor

Lalrinthara Pachuau

( 986235-8768 )

Jt. Editor

Zothantluanga

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K. Lallawmzuala

(986230-0576)

News Editor

Vanlaldinpuia

(943615-5739)

Members

Peter Lalsanga

P.C.Lalzoliana

Lalthangliana

Vanlalhuma

Lalchhuanawma

P.C.Lalrintluanga

Laldinpuia

Manager

Zothanliana

(986259-3245)

Publisher

Dr.R.Lalengmawia

(943619-6952)

Advisers

Revd. Chuauthuama

Lalnunsiama Colney

Vol. XXX. No. 1 & 2

January & February, 2016


- 2 Mizoram Science Journal, January & February, 2016

Ed it or ia l

BBBBB I B L EI B L EI B L EI B L EI B L E L E HL E HL E HL E HL E H S S S S S C I E N C EC I E N C EC I E N C EC I E N C EC I E N C E

February thla hi scientist ropui Charles Darwin (Feb. 12, 1809), Galileo Galilei(Feb. 15, 1564), Copernicus (Feb. 19, 1473) leh mi dang enge maw zat pian thlaa ni a, anni pathum hming kan kan sawi chhuah chhan kher hi chu khawvelin a thil

hriat dan her danglam dawrh tute an nih vang a ni. Kan hriat angin Darwin hi kum

5 chhung teh meuh a thil zir leh chhuina a\anga a nih dan nia a hriat evolution theory

rawn chhawp chhuaktu a ni a, Copernicus leh Galileo te hian an hun laia mi zawng

zawng leh sakhua pawhin a pawm dan kalhin Lei hian Ni a hel thu an rawn tlangaupui

a ni.

Science chu thil reng reng nihphung leh a awm dan zirna a ni a, chutiang atan chuan

kalphung pathum zui a nei a – i) a nih dan phung hre chiang tura ngun taka thlithlai

(observation), ii) a nih dan hre fiah tura enchhinna neih (experimentation), iii) heng

thil pahnih te hmanga a dikna hai chhuah (deduction) te a ni a, hei hi scientific trinity

(OED) tia an sawi \hin chu a ni.

Chutichuan science chu kalphung fel leh awmze nei taka thil zirna leh chhuina a nih

avangin scientific theory te hi ngaihdan leh rin dan a ni satliah ngawt lova, thudik

tluan tling a nih em loh pawhin a \helh tam pui lo tura ngaih a ni. Chuvangin scientist-

te chuan an thil hmuh leh hriatte chu huai takin an puang ngam a, an thu ro lumah

nghet takin an ding \hin. A hun laia vantlang pawm dan leh hriat dan pawh ni lo

mahse, mi dangin hriatthiampui ve lo mahse, science hmang veka an hriat dan leh

pawm dan chu \hiahsak an nih loh chuan an thu an zuk ve mai mai ngai lo.

Mihring finnain a hriatthiam phak china Bible-in a sawi dan nia kan hriat leh scientific

theory te a inhmuh chiah loh hian mi tam tak chuan science leh Bible hi a inkalh

emaw an ti fo \hin. Science leh Bible hi a inkalh lova, science hian Bible a do bawk

hek lo. Thudik hriat tumin science chuan a chhui a, sakhaw tel lova science hmangtuten

Bible beih nan science an hmang mai a ni zawk. Sakhaw zirtirna eng a\anga science

thlirtute tan chuan science hi Siamtu ropuina tifiahtu leh lan chian tirtu a ni a, Bible

dikzia hai langtu a ni zawk \hin.



Krista Roluahpuia

Indian Institute of Technology,

MumbaiThuhmahruaiThuhmahruaiThuhmahruaiThuhmahruaiThuhmahruai

Relativity part 2 ka lo ziak ang ka ti zet nangin hei hi rilruah a lang tlat mai a. Editor, Sir

Urinthara hian a pawm tho turah ngai ila. Heti lampang zawk hi ka lo thai kual teh ang.

Physics – ah, Kinetic Theory of gas khan hmasawnna tam tak a pe a. Thil (system)

tam tak a hrilhfiah a. Tin, atomic scale ang zawng pawhin Drude model (hei pawh hi

Kinetic Theory of gas hrin chhuah tho a ni) khan a hun lai chuan thil tam tak a hrilhfiah

a. Mahse duhthusam lohna tam tak a nei. Chu’ng zingah chuan electronic mean

square velocity an chawh chhuah kha a let za dawnin a tlem a. Tin, specific heat

(volume pangngai rengah), drude model hmanga an chawh chhuah pawh kha 100

laiin a tam leh thung. Chuvang chuan mathematical concept hran daih – statistical

mechanics hi, atom tam tak awmna nihna (property) zir turin mamawh a nih avangin

miin an lo hmang uar ta a ni.

Thupuiah lut nghal angThupuiah lut nghal angThupuiah lut nghal angThupuiah lut nghal angThupuiah lut nghal ang

Kan chhehvela kan thil hmuh tam tak leh physics zirlaibua calculation kan tih tam zawkah

hian atom tam tak an awm a. Entirnan: cubic meter khatah hian atom an awm thei

a. Physics tak chuan hetiang thil (system) hi large system tih a ni \hin a. Atom awmzat

khi a tam hem hem khawp mai. Drude model khan atom pakhat energy kha a thlur

deuh bik tawp a, mahse atom te kha an in kaihhnawih (interact) vek mai si a. Chumi

avang chuan a dikna tak kan hmu thei ngai dawn lo a ni. An energy a ni emaw

engpawhnise an zavai hnathawh avanga lo chhuak chu chhutchhuah kan tum zawk

dawn a ni. Chuti ang zawnga calculation tih chu Satistical mechanics hmanga zirchianna

chu a ni a. He mathematical concept hmang hian thil hnihphung chu kan bihchiang

(generalize) tihna a ni \hin.

Han sawi chho zel ilaHan sawi chho zel ilaHan sawi chho zel ilaHan sawi chho zel ilaHan sawi chho zel ila

System pakhat: Luma pangngai (constant T), hmunluah zawng pangngai (constant V) leh

chakzawng pangngai (Constant Energy= 3E) lo nei ta ila. Volume constant kan neih avangin

Energy pawh a hrang (quantize) dawn tihna a ni a. Chu chu a hnuaia diagram – ah hian ka

entir a.



Figure 1: Energy state particle 2 tanFigure 1: Energy state particle 2 tanFigure 1: Energy state particle 2 tanFigure 1: Energy state particle 2 tanFigure 1: Energy state particle 2 tan

Chuan tunah hian particle (atom) awm zat chu 2 emaw 3 emaw 4 emaw lekah lo ngai chin

ta ila. A nih chuan particle ho khian a chunga energy khi an nei dawn tihna a lo ni a. Tin,

Temperature, Volume leh Energy constant –in state a hrinchhuah kha thermodynamics

takin Macrostate kan ti \hin bawk kha a ni a. Particle 2 chu han la ta ila. A chunga energy

an neih khi han hmehbel ta ila state kan neih hran zawng zawnga kha microstate an tih kha

a ni leh a. Chumi awmzia chu microstate khan macrostate a siam tihna a lo ni. A nih chuan

particle pakhat kha enrgy 3E nei ta se pakhat zawk chuan enrgy 0E a nei dawn tihna a ni a,

chu chu microstate chu a ni. Tin, hetiang lo pawh hian tihdan a awm leh a. Particle pakhat

khan energy 2E nei ta sela a dang chuan 1E a nei veleh thung a. Hei pawh hi microstate

pakhat dang a ni leh tihna a ni, a chunga diagramah khian chiang takin kan ziak a.

Sawi tawh angin kan system ngaihtuah khian energy 3E chauh a neih avangin particle pahnihte

khan an energy chan belhbawm kha 3E a nih ngei ngei a ngai tlat a. Thil pakhat leh chu

particle-te khi thleng (swap) pawh ni ila microstate khat a ni reng dawn bawk a ni.

Amaherawhchu particle kan tih khi a hriathran theih (distinguishable) an nih avangin state

pahnih erawh an nei ang. Mathematics takin microstate khatah energy an neih kual dan chu

hetiang hian factorial hmangin kan ziak thei a:

2:1:1

21 )2 1( ==dantheihneihEnergyinlehMicrostate ……………….. 1

Tin, microstate pakhat zawk energy 2E leh 1E nei pawh khan khitiang tho khian energy a

neih theih zat chu pahnih a ni a. Classical Probability hmangin microstate pakhata an awm

theihna chance khi 50% ve ve a ni a. Chumi awmzia chu energy 3E leh 0E awm theihna

chance chu 50% a ni a, chutiang bawkin energy 2E leh 1E awm theihna chance pawh 50%

tho a ni bawk.

Sawifiah chhunzawm zel angSawifiah chhunzawm zel angSawifiah chhunzawm zel angSawifiah chhunzawm zel angSawifiah chhunzawm zel ang

Tunah hian particle 3 nei leh ta ila. Engtin nge energy kan neih kual theih han en leh chhin

phawt teh ang: a hmasa berah chuan enrgy 3E pakhat nei leh enrgy 0E pahnihin a neihin a ni

a, a dang lehah chuan particle pakhat khan 2E nei se, a a dangin1E nei leh a pathumnain 0E



nei leh sela, tin atawp berah chuan energy 1E \heuh an neihin a dik chiah dawn bawk a. A

hnuaia diagram hi en ta ila:


Mathematics takin microstate tinin engtin nge energy an neih theih dan han entir leh ila:

4:1:3

:4 3 ==dantheihneihEnergyinMicrostate …………………….2

6:1:1:1

:3 2 ==dantheihneihEnergyinMicrostate …………………..3

1:3

:3 3 ==dantheihneihEnergyinMicrostate ………………………4

Classical probability hmangin micorstate 1 hian state a neih theina chance chu 30% a ni a,

microstate 2 chuan 60%, tin microstate 3 erawh chuan 10% chauh a nei thung a. A nih

chuan particle a tam pauh leh a buai (complicate) tulh tulh tihna a lo ni. Microstate 2 khian

energy neih theina chance a ngah ber tihna a ni.

Particle pali tan han ngaihtuah leh chhin ila. Hei hi chu diagram chauhin microstate tinte’n

energy state an neih theih dan chu entir tawh mai ila:




Tin, energy state an neih theih dan pawh hetiang hian a ni a:

4:3:1

:4 1 ==dantheihneihEnergyinMicrostate ……………….5

12:2:1

:4 2 ==dantheihneihEnergyinMicrostate ………………6

4:1:3

:4 3 ==dantheihneihEnergyinMicrostate

………………..7

A nih chuan classical probability hmang bawkin microstate 1, microstate 2 leh microstate 3

te hian state neih theihna chance 20%, 60% leh 20% tihna a lo ni. A hmasa berah particle

pahnih chauh kan ngaihtuah kha chuan energy state an neih theihna chance kha 50% ve ve

a ni a. Mahse particle a tam zel khan microstate \henkhat chuan energy state neihna chance

an neih sang bik a lo ni. Particle tam zawk kan ngaihtuah phei chuan microstate khatin

energy state a neih theihna chance kha a sang filawr zel a, tin microstate chhunga energy

state a neih theih dan pawh a sang lawr lak zel dawn tihna a lo ni. A tira kan sawi cubic

meter khat biala atom nei thei system tan phei chuan microstate chungnung fal bik awm

dawn tihna a lo ni.

Titawp leh phawt mai angTitawp leh phawt mai angTitawp leh phawt mai angTitawp leh phawt mai angTitawp leh phawt mai ang

A sei viau hian miin an chhiar \ha duh lo ang tih a hlauhawm riau mai a. Chuvang chuan ka

rek bung mai dawn. Mahse chiang taka ka ziah duh chu: system zir chian nana statistical

mechanics kan hman reng reng hian particle a tam poh leh state khat awm theihna a sang

filawr tulh tulh a. A chunga ka sawi ang khian cubic meter khata atom awm \hinah phei

chuan state awm thei sang berin state dangte aia a awm theihna chance hi a sang filawr lak

a. Chu state chu statistical mechanics chuan equilibrium state tiin a pawm a ni. A nih chuan

particle 3 tan equilibrium state chu microstate 2 a ni anga chutiang zelin particle 4 tan pawh

equilibrium state chu microstate 2 a ni dawn tihna a lo ni. Remchang hmasa berah Fermi –

Dirac statistics te, Maxwell Boltzmann Statistics te pawh kan la sawiho dawn nia. Mahse

he concept hi kan theihngilh loh a ngai ang. Sir Lka kha Bawngkawna kan selfie dun kha ka

dah \ha khiau e. I whatsapp ve si loa ka lo thawn thei lo che. Sir RSa leh Sir Zoate pawh

inngaihawm \hin khawp mai. Chhiartute zawng zawng kumthar chibai mawlh mawl ule!

xxxxxxxxxxxxxxxxxxxxx



Douglas C. Engelbart Douglas C. Engelbart Douglas C. Engelbart Douglas C. Engelbart Douglas C. Engelbart

Computer khawvela kan chen

chhung hian MOUSE tello hian kan khawsa

thei tak tak tawh lo mai thei. Tunlai kan ram

ang chu nise National Voter’s Day kan hman

ni Jan 25, 1925 khan Douglas Carl Engelbart

chu Portland khua, Oregon State,USA-ah a

lo piang a. Unau 3 kara alaita niin kum 9 mi

lek anihin apain a thihsan a. Franklin High

School-ah kum 1942 khan a graduate a.

Oregon State College-ah electrical

engineering a zir zui. Indopui II-na a in\an

chhoh lai velin America sipaiah lutin

Philipines-ah kum hnih chhung radar engineer

hna athawk a. USA lama a haw leh hnuin

California’s Ames Research Center, sorkar

enkawl laboratory-ah a thawk zui leh a, he

hmun hi National Advisory Committee on

Aeronautics (tunah NASA) te enkawl a ni.

Kum 1955 khan University of

California, Berkeley a\angin Electrical

Engineering-ah Ph.D a hmu a. Hemi hnu hian

Stanford Research Institute (SRI

International tia hriatzui) ah a hna thawh tak

tak bul a \an a. Hetihlai vel hian bootstrapping

tia a koh research ti tuten computer hmangin

thawk se engineering hna leh science zirna

ten nasa takin hma asawn dawn tih chu a

tlangaupui chiam \hin. Heng hun lai hian

computer an hmanna ber chu khawl leh

hmanrua control nan a ni. 1960-ah Palo Alto

ah SRI International’s Augmentation

Research Center a din a. Hetah hian

information processing leh computer in

hman\awm theih na tur hmanrua siam leh a

siam dan tur

duanchhuah chu

nasa zawkin a kal

pui a. Two

dimensional editing

system te a siam

chhuak a, text-

graphic hman kawp

theih leh Shared-

Screen te rawn duang hmasatu leh a hman

theih dan te a rawn phochhuaktu a ni. He a

hnathawh a\ang hian On-Line System NLS

tia an sawi bawk kan \angkai pui tak em em

mai alo chhuah theih nana thawktu hmasa a

ni ta a ni. A hnathawh ropui leh chhinchhiah

tlak ber ni ta chu kum 1964-a Computer

Mouse a rawn duangchhuak hi a ni. Mouse

an siamchhuah hmasak ber hian hmehna

(button) 10 lai nei turah a ngaih laiin button 3

nei chu siam hmasak ber a ni. Mouse \angkai

zia hi sawi vak ngai lo mahse sum leh pai

lam zawngin Engelbart hian hlawkna a tel

hauh lo nia.

A hnathawh ropui tak tak te avangin

chawimawina a dawng nual mai. Coors

American Ingenuity Award (1991), Yuri

Rubinsky Memorial Award (1995), IEEE

John von Neumann Medal, Lemelson-MIT

Prize (1997), Turing Award (1997) te leh

USA-a engineering leh Technology lama

chawimawina sang ber National Medal of

Technology and Innovation (2000) kha tih

laia President Bill Clintona’n a hlan te hi te hi

a langsarzual an ni.

Kum 2007 a\angin Alzheimer’s natna avangin

a buai \an a. 2 July 2013 khan California a,

chenna Atherton khuaah Kal \ha lo ( kidney

failure) vangin a thi ta a ni.



An mit chu a del ngei mai a, mahse, an

suangtuahna lam erawh a del lem lo a ni. Kan

hre \heuh ang a, mitdel writers, politicians leh

philanthropists te, chutiang ang bawkin mitdel

mathematician ropui tak te leh heti lama hma

thlir thui tak nei leh thawh hlawk tak te an

awm bawk a. Awle, tute nge an nih, eng ang

chiah a thiam nge an nih tih te in lo en dawn

teh ang. -Nicholas

Saunderson -Saunderson -Saunderson -Saunderson -Saunderson - Ani hi England rama scientist,

Mathematician leh Newton-a thawh pui hnai

vai tak niin kum 1682 khan Thorlstone,

Yorkshire, khaw te tak teah alo piang a.

Bayes Theorem, Thomas Bayes-a hming

chawia an phuah tak hmuchhuaktu a ni.

Vanduaithlak takin smallpox natna avangin a

khaw hmuh theihna alo tawp a, a mit alo del

ta a, mahse, hemi avang hian a lehkha zirlai

leh mathematics a zirna te chu a chawlhsan

chuang lova, mitdel lehkha zirna hmangin

St.John, Baptist Church, Pennistone-ah

chuan a zir zui reng tho a. A lehkha zirna

hmun chu Pennistone Grammer school-ah a

ni a. Tichuan, kum 1707 khan Cambridge-

ah a kal leh a, chutah chuan a \hian Joshua

Dunn bulah a awm ve a ni. Mathematics

proffesors thiam tak 3th.Lucasian, Isaac

Newton a thlaktu an tih Wiiiam Whiston-a

chuan Saunderson-a chu mathematics,

astronomy leh optics lamah te lecture pek

ve a phal sak a. Mahse, hemi hnu

30.Oct.1710 hian Whiston-a chu a nihna

a\ang chuan an ban a.19.Nov.1711 hian

Queen Anne chuan Saunderson-a chu

Master of Arts degree a hlan a, tichuan,

Whiston-a ai chu a awh ve thei ta a, a tukah

chuan 4th.Lucasian Proffesor atan thlan a ni

ta nghe nghe a ni. 6.Nov.1718 khan Fellow

of the Royal Society (FRS)-ah thlan a ni leh

a, chumi hnu kum 1728 khan doctor of laws,

George-II (King of Great Britain & Ireland)

a pe leh bawk a ni. Kum 1739.19 April khan

scarvy natna avangin a boral a, Cambridge

bul Boxworsh-a biak in hmunah an phum ve

ta ni. Amah hi \hian kawm thiam tak a ni a,

Isaac Newton, Edmond Halley, Abraham De

Moivre leh Roger Cates te nen pawh an in

hre hle a ni. Arithmatic leh Alzebra ho te hi a

bika siam calculator/abacus an tih hmang te

in a kut a dap in a chawk \hin a ni. -Leonard

Euler - Euler - Euler - Euler - Euler - Euler-a hi kum 1707.15.April khan

Paul Euler leh Margaruerite Brucker te in kar

a\angin Basel khua ah alo piang a. A mit vei

lam hi cateract avangin a del a, chu bakah

khawsik hlauhawm tak,1735-a a vei avangin

eyestrain natna a nei bawk a ni. Amah hi

Swiss Mathematician leh Physicist, kum zabi

18th na lai vel a mi a ni a, Russia leh Germany

velah a awm deuh ber \hin a, Infinitesimal

Calculus leh graph theory velah thil hmuh

-Lalchhandama.Colney



chhuah thar a ngah hle a ni. Tun laia kan

mathematics ah pawh hian a thawh hlawk

hle a, chung zingah chuan mathematical

function f (x), kan tih te pawh hi a tel a ni.

Hei bakah hian mechanics, fluid dynamics,

optics leh astronomy lamah te pawh a lar hle.

A tirah chuan Basel-ah lehkha a zir \an a, tah

hian a nu ang chiah a enkawl tu a pi bulah a

awm a ni. Kum 13 a nih in University of Basel

ah a lut a, tichuan, kum 1723-ah Master of

Phylosophy a dawng a ni. Hetih lai hian inrinni

chawhnu lehkha zirnaah a tel ve \hin a, chuta

an hotu, Johann Berneralli chuan a ni chu

mathematics lama talent ropui tak nei a ni tih

a hmu chhuak a. Kum 1727-ah Paris

Academy Price Problem, in elnaah a tel ve

a, an in elna chu – “to find the way to place a

mast on a ship,”tih a ni. Tah hian lawmman

pahnihna a dawng a, pakhatna dawngtu chu,

“the father of naval architecture,” an tih, Pierre

Bouguer-a a ni. Hemi hnu hian Euler-a hian

lawmman hi tum 12, lai a dawng leh a ni.

Euler-a hian heng zawng zawng tih theih deuh

thaw ah hian-geometry, infinitesimal calculus,

trigonometry, alzebra leh number theory,

continuum physics, lunar theory leh physics

peng hrang hrangah te hnu hma a nei vek a

ni. Mathematician te zingah chuan a hming a

number vuah awm chhun amah chauh hi a ni

awm e. Chungte chu calculus a, Euler’s

Number- “e”, approx=2.71828 te leh Euler-

Mascheroni Constant y (gamma) - Euler”s

Constant an tih mai, approx=0.577721 te hi

an ni. Euler-a hian kum 1736 khan problem

khirh khan tak-Seven Bridges of Konigsberg

an tih chu a solve thei a, he a chawh chhuah/

solve na hi, “first theorem of graph theory”

an ti nghe nghe a ni. Hei bakah hian formula,

V-E+F=2,hi a hmu chhuak bawk a ni.

-Lev

Pontrygin - Pontrygin - Pontrygin - Pontrygin - Pontrygin - Ani hi Russian mathematician

niin 3.Sept.1908, khan Moscow-ah alo

piang a, kum 14 mi anih in accident a tawk

a, chuta thil puak chuan a mit a ti del ta a ni.

A pa hi Semen Akimovich Pontrygin-a a ni

a, sawrkar hnathawk a ni. Hetiang harsatna

nei chung hian kum zabi 20th. laia

mathematics mi ropui ni thei a ni, a nu Tatyana

Andreevna hian a theih tawp in mathematics

bu leh paper hrang hrang, mithiam te siam

leh buatsaih a chhiar sak \hin a ni. Kum 1925-

ah University of Moscow-ah a lut ve \an a,

rei lote-ah lecturer ho te chuan mi danglam

tak ani tih an hre thei nghal a. Alzebraic

topology leh differential topology-ah te hmuh

chhuah ropui tak tak a nei a, zirlai a ni chung

hian dual theory (homology)-ah te pawh tha

a thawh nasa hle. Abstract theory, Pontrygin

duality an tih tak bul \hut (foundation) te pawh

ama tihchhuah a ni. Topology lamah te pawh

Cobordism theory an tih problem te pawh a

hmuchhuak a, chu chuan 1940 vel laia

theory, Pontrygin classes an tih tak, a rawn

chhawp chhuak bawk a. 1942 khan

cohomology operation, Pontrygin spaces,

bang-bang principle te pawh a han chhawp

chhuak bawk a ni. Pontrygin-a hian



monograph mi hneh thei tak tak leh

mathematics text-book lar leh \ha tak tak a

ziak \euh bawk a ni.

-Abraham

NemethNemethNemethNemethNemeth - American mathematician leh thil

hmuchhuaktu a ni a, ni 16.Oct.1918 khan

New York City-a Lower East Side,

Manhatten-ah (in thlahchhawn) mitdel sa in

alo piang a, Juda leh Hungarian thlah pawlh

a ni. A naupan lai chuan sikul pangaiah a kal

a, mahse, a hun tam zawk-primary leh

secondary chu Jewish Guild for the Blind,

Yonkers ah a kal a ni. Brooklyn college-ah

psychology majore a zova, Columbia

University a\angin M.A. psychology a zo leh

a, tichuan, mathematics leh physics chu

Brooklyn college-ah zir leh ta a ni. Abraham-

a hian Brail Code, maths leh science

hmanruate khawih awlsam zung zung theihna

tur a mamawh a, tichuan, Nemeth Code,

Mathematics leh Science Notation atan kum

1952 khan alo siam ta a ni. Nemeth code hi

a tir a\anga vawiin thlengin \um 4 an ennawn

(revised) tawh a ni. Mak tak mai chu a thih

thu hi advance tak mai in Jewish leh mitdel

magazine-ah vawihnih lai an chhuah a, a

unaupa leh a nupui te an thih niin. Nemeth-a

hi United States Democratic Party member

a ni a, mahse, Michigan Republican governor

in State Commission for the Blind, chairman

atan a ruat a, kum hnih chhung a\ang a ni

(1991-1993).

Bernard Morin -Bernard Morin -Bernard Morin -Bernard Morin -Bernard Morin - Mathematician hrat khaw

kheng a ni a, a pa hi French khua leh tui nihna

nei, Shanghai bank pakhat a thawk a ni. Kum

ruk mi a nihin glaucoma avangin a mit a del

a, tichuan, France ramah enkawl turin an kal

pui a, an lo kir leh a, vanduaithlak takin retina

lam dik lohna a nei leh a, tichuan, a mit chu a

del ta vek a ni. France ramah a kir leh a, tah

chuan mitdel school-ah kum 15 a tlin thleng

in lehkha a zir a. Mathematics lam a zir hma

hian kum rei lote chhung chu philosophy lam

a zir a. A mitdelna hian mathematics lama a

hlawhtlinna a dal chuang lo a ni. Kum 1957-

ah Centre National de la Recherche

Scientifique (The Centre for Scientific

Research) ah research hna a \an a. Kum

1972-ah Ph.D. a hmu a, heta \ang hi chuan

University of Strasbourg a zirtir nan a hun

chu a hmang ta chawt a, tichuan, 1999 khan

a pension ve ta a ni. Morin hi Institute for

Advance Study, Princton-ah te pawh a

thawk tawh a ni. Morin-a hi homotopy

(eversion of the sphere) hrilhfiah tute zingah

khan a tel ve a, chu bakah Morin surface

hmuchhuaktu a ni. Parametrization of Boy”s

surface (Werner Boy a hming chawiin)

hmasa ber hmuchhuak tu a ni bawk. A

student Francois Apery (graduate) an a hnu

ah (1986) parametrization of Boy”s dang a

hmuchhuak leh a ni. A hnathawh dan chu ti

hian a sawi a – “kan suangtuahna te chu thil

khawih a\angin kan \an a, thil a\ang te chuan

kan kut ngeiin kan mit ni lovin kan siam a ni.”



Career guidance

(chhunzawmna)

Engineer nihna kalkawngEngineer nihna kalkawngEngineer nihna kalkawngEngineer nihna kalkawngEngineer nihna kalkawng

India ramah hian Engineering College/insti-

tutes 1617 vel a awm a. Heta \ang hian kum

tinin engineering graduates nuam 6.27 pass

chhuak ziah ang an ni. Engineer nih tum tan

chuan Bachelor of Engineer (BE) emaw

B.Tech degree lak a ngai a ni.

Zir kawngZir kawngZir kawngZir kawngZir kawng

10+2 /PUC Science - Physics, CHemistry,

Mathematics pass tan BE seat Engineering

College-ah dil theih a ni.

Entrace Entrace Entrace Entrace Entrace TTTTTestestestestest

Engineering course zir turin admission hmuh

nan ziaka inelna, entrance test hautak zet

mai a awm \hin a. Chungte chu:

IIT-JEE: Indian Institute of Technology (IIT)

7 (Chennai/Delhi/Kanpur/Kharagpur/

Mumbai/Roorkee/Guwahati) a luhna tura

entrance test hautak leh harsa bera ngaih a

ni. IIT a\anga B.Tech degree neite hi an hlu

em em a, ram dang thleng pawhin hriat a ni.

AIEEE: All India Engineering Entrance Exami-

nation- hei hi India rama Engineering College

\ha lawr ho leh National Institute of Technol-

ogy (tun hma Regional Engineering College

an tih \hin) a lut tura admission test a ni.

State hrang hrangin Common Entrance Test

(CET) an huaihawt \hin. Entirnan: TNPCEE,

Anna University, Chennai, UGET, Sikkim-

Manipal, Maharastra CET etc.

Private Engineering College \henkhatin

anmahni Admission test an buatsaih bawk

\hin. Entirnan: VITEEE, Vellore.

Zir hun chhungZir hun chhungZir hun chhungZir hun chhungZir hun chhung

BE/B.TBE/B.TBE/B.TBE/B.TBE/B.Techechechechech zir hun chhung hi kum 4 a ni a.

Master degree- ME/M.Tech zir nan kum 2

a ni thung. Tin, Integrated M.Tech course a

awm bawk a, hei hian degree chi hnih a pe

kawp a, BTech leh M.Tech a ni a, zir hun

chhung pawh kum 5 a ni.

A.M.I.E LA.M.I.E LA.M.I.E LA.M.I.E LA.M.I.E L : Engemaw vanga B.E zir theilo

tan chuan AMIE (The Associate Member

of Institution og Engineers) programme hi

Institution of Engineers of India (IEIL)

huaihawt a ni a. AMIE degree hi BE de-

gree nen intluk (equivalent) a ni a, hna

zawnna atan UPSE Examination te, degree

sang zawk zir nana GATE leh GRE test atan

te pawh an pawm vek a ni. BE/B.Tech nge

nge ti erawh an tam hle.

AMIE kalkawngAMIE kalkawngAMIE kalkawngAMIE kalkawngAMIE kalkawng

Technician Member: Plus Two-Physics,

Chemistry, Mathematics pass (45% marks

aggregate).

Examination : AMIE programme a intat lut

turin Technician Member exam engemaw

ber kaltlang ngai te:

10+2/ PUC Science- English, Physics,

Chemistry, Mathematics

Bachelor of Science (B.Sc- Physics, Chem-

istry & Mathematics)

B.Sc first year (Physics, Chemistry, Maths)

+ Plus Two in Physics, Chemistry, Maths,

English with 45% marks aggregate



B.Sc degree in Eletronics and Computer

Science conducted at Narmada College,

Bharuch etc.

Engineering tuai thar hlawh (salary)Engineering tuai thar hlawh (salary)Engineering tuai thar hlawh (salary)Engineering tuai thar hlawh (salary)Engineering tuai thar hlawh (salary)

Institute hmingthang leh \ha taka zirchhuak

leh academic record nei \ha tan chuan hlawh

Rs 20,000 - 40,000 te a ni thei. Company

lian \ha, software company leh multi-national

company placement hmu chuan hei aia tam

(kum khat hlawh Rs 8-10 lakhs vel) pawh

an hlawh. A ni ciah tia sawi theih loh a ni.

Sector dang engineers tan chuan hlawh Rs

9,000 - 13,000/- a ni thei bawk. Sawrkara

lutte chuan Rs 10,000 - 15,000/- an hlawh

tlangpui a ni. Thawh rei hnu leh tawnhriat

(experience) a pun hnuah hlutna a sang zel

a, a hen turin hlawh pawh a pung zel a ni.

Engineering College \ha chhuanvawr:Engineering College \ha chhuanvawr:Engineering College \ha chhuanvawr:Engineering College \ha chhuanvawr:Engineering College \ha chhuanvawr:

Good students mean nothing unless excel-

lence is sustained and nutured

- Surendra Prasad, Director, IIT, Delhi

India India India India India TTTTToday 2006 oday 2006 oday 2006 oday 2006 oday 2006 TTTTTop 10op 10op 10op 10op 10

1. IIT, Delhi

2. IIT, Kanpur

3. IIT, Mumbai

4. IIT, Kharagpur

5. IIT, Chennai

6. IIT, Roorkee

7. Delhi College of Engineering, Delhi

8. NIT, Suratkal, Karnataka

9. Institute of Technology, BHU

10. NIT, Warangal (AP).

India India India India India TTTTToday 2007 oday 2007 oday 2007 oday 2007 oday 2007 TTTTTop 25 Engineeringop 25 Engineeringop 25 Engineeringop 25 Engineeringop 25 Engineering

InstitutesInstitutesInstitutesInstitutesInstitutes

1. IIT, Kanpur

2. IIT, Delhi

3. IIT, Chennai

4. IIT, Mumbai

5. IIT, Kharagpur

6. IIT, Roorkee

7. IIT, Guwahati

8. Indian Institute of Information

Technology, Allahabad

9. College of Engineering,

Anna University, Chennai

10. National Institute of Technology,

Tiruchirapally

11. Faculty of Engineering and

Technology, Jasavpur University,

Kolkata

12. Delhi College of Engineering, Delhi

13. National Institute of Technology,

Warangal

14. Vellore Institute of Technology,

Vellore

15. PSG College of Technology,

Coimbatore

16. International Institute of Technology,

Hyderabad

17. Birla Institute of Technology, Mesra

18. Institute of Technology, Benaras

Hindu University

19. Netaji Subash Institute of

Technology, Delhi

20. Visvesaraya National Institute of

Technology, Bangalore

21. MS Ramaiah Institute of

Technology, Bangalore

(chhunzawm tur)



-Vanlalnghaki

Cl - IX, Govt.

Chaltlang High School

Ka hming chu Vanlalnghaki a ni a, Govt. Chaltlang High School-a Class – IX zirlai ka ni.

Kumin hi ka vanneih kum anih te pawh ka ring rum rum mai, nikum 2015 thla tirah khan kan

Science Teacher ten Children Science Congress-a tel turin min lo thlang ve hlauh a, chuta

chhapah project \ha em em kan buaipui chhova, Pathian zarah ka tling chho ve zel a, a tawp

chu ka thleng ve ta hram a. Mysore kan thlen hma Mizoram kan pelh a\ang chuan, ‘Best

Moment of my life’ ani nghal vek mai a ni. Ka tui lutuk dawn kan zinna chungchangah kan

pakai daih ange. A tirte a\angin kan sawi ange.

1. KUMHLUI RELAH MAW KAN

THLAH : Kan kal ni hi kumhlui thlah ni

ani a, chhungte nen, \hiante nen sweet

home-ah nuam takin halpuah te, hal

mawite nen hman a chakawm nen, hemi

ni hian Aizawl kan chhuahsan a. Mizoram

aiawh ve meuh tur kan ni bawk a,

thlawhtheihnain Kolkata kan \um lut ve zan

a, kan chuang reilo lutuk a, ka vawikhat

chuanna a ni bawk si a, nuam tak a ni.

Zan dar 8:30pm ah chuan Kolkata a\anga

rel-a chuangin, chutah ngei chuan a ni

kumhlui ngaihawm tak chu kan thlah,

halpuah ri leh halmawi hmuhtur awm lo,



\hiante hmuhtur awm bawk si lo, keimaha

kumhlui han thlah chuh, kum alo thar

chuan kumthar buk tur an awm silo, signal

a awm bawk silo, kan bula mi te lah chu

vai lian pui pui, mut duh deuh deuh an ni

bawk si a, mahni leh mahni chu chibai kan

inbuk tlawng mai a ni. Buktu neilo tih takah

Mizoram hi tikhawp hian a lo ngaihawm

tih ka hrelo, haw leh baka chak kha ka

neilo. Ni 2.1.16 zing lampang ah chuan

Bangalore kan thleng a, chutah chuan Rev.

Krawschhuanmawia te in ah chuan kan

innghat a, an chhungkua chu

an fel em em a, breakfast leh

lunch chu an inah kan ei a,

kan inbual a, kan indahfel

hnu chuan kan tum ram

Mysore chu kan pan ta a ni.

Tlai dar 5:30pm velah

Mysore chu kan thleng thla

ta a.

2. MIZORAM TEAM

KAN NI E… : A

tawi zawngin ISC-a kal tura

thlan ka thiannu

C.Zorempuii, Cl – IX, St.

Peters Higher Secondary

School, Chhingchhip, tuna

Chhiahtlang khua a khawsa

mek leh kei Vanlalnghaki, Cl

– IX Govt. Chaltlang High

School, Ramhlun North

venga awm ka ni. Keimahni

min hruaitu turin STAM

chuan zirtirtu fel tak tak Pu

Lalmuanpuia, Govt.

Hrangchhuana High School zirtirtu leh

Miss Lalthakimi Varte Govt. Saitual High

School zirtirtu te an thlang a, an fel em em

a, an ngaihawm tak zet zet a, min duat a,

min ngaihsak em em bawk a, zirtirtu

entawn tlak tak anni a, kan tan \hian leh

nu leh pa ang hial an ni a, kan lunglenna

zawng zawng pawh min tihreh sak thei

khawpa fel an ni. Keini pali bakah hian

Sir Muanpuia’n a fapa Samuel

Lalmuanawma chu a hruai ve a, a \angkai

em em a, kan \hian \ha tak a ni bawk.



Indian Science Congress hi India rama

Science thiamte Inkhawmpui lian ber ti ila

a chiang mai awm e. Scientists tam tak

leh College, University teacher/Lecturer-

te hmun hrang hrang India ram hrang hrang

a\angin he ISC chhim tur ringawt hian mi

30000 chuang lai an lo kal a, University

zirlai tam tak ten en, pui mep mep tak a

ni. Ropui khawp mai! Keini chu Indian

Science Congress hnuaia peng pakhat

Children Science Congress kan ni a, keini

lo pawh peng tam tak he ISC hian a nie a

ni. Indian Science Congress hi Ni

3.1.2016 khan Prime Minister Narendra

Modi an hawnna Amphi Theatre-ah pui

takin a nei a, a tuk ni 4.1.2016 hian keini

Children Science Congress chu a hran

hawnna neih leh a ni a, hemi ni tlai dar

2:00pm a\ang hian competition chu kan

\an nghal a, nitin tlai dar 3:00pm apiangin

‘Meet the Scientists’ tih programme a

awm ziah a, he hun hi Mysore ka awm

chhunga ka hlut ber leh ka hlawkpui ber a

ni a, Inspiration nasa tak ka char chhuahna

anih mai bakah, tumruhna te, hlawhtlin

chakna te min pe a. ISC-a ka kal thei hi

ka inchhuang takzet a ni. Scientists thiam

tak tak an lo kal bakah Journalists \ha tak

tak, Mathematician te, lecturer thiam tak

tak ten presentation an rawn pe \hin a,

Children Science Congress-a participants

te leh an guide teacher te tan chauh a ni a,

vai mai mai kan lo ti ve ringawt hi kan lo

mawl khawp mai, Mizo naupangte hi kan

nep viau ka tihna chu a ni lo, mahse anni

chuan an theihna zawng zawng, an hun

zawng zawng chu thiam ber nih tumin an

hmang \hin a. Mathematics phei chu thiam

tak an ni. Formula chi hrang hrang, theory

chi hrang hrang te chu hre tak a nni. Keinin

A,B,C kan hriat ang tluk hian an chiang a,

an zir ngun tih hi a hriat ngawih ngawih.

Anni chuan nihtum fel tak nen an nitin hun

hman dan tur leh a hunk al zel tur chu plan

fek tak neiin hun an hmang \hin, anni chu

sik leh sa, ei leh in, a hun leh a hmunin a

tibuai ve lo, an mahni an inhneh a,

enghunah pawh nise lehkha zir hun anih

chuan an zir mai a, ka zirlai pui tam tak te

hian heti hian tive ilang chuan mirethei hi

kana wm dawn a mi? Zing dar 7:00am ah

bus chuan breakfast ei turin min lo lam a,

kan eikhamah stall kan nghak \hin a, ka

project hi \ha ka tie m em a, mahse

midangte project chu a lo \ha em em a,

display tur an nei a, display tur ka lo keng

silo a, a zahthlak letling zawk. An

presentation a \ha bawk si, an project a

ropui bawk si, an stall a lun bik bawk si,

ka chak ber chu anni aia project ropui

zawk neih a, ISC-a tel leh a, in elpui leh

chu ka chak lutuk. Anni aia kan thiamloh

bikna ka hre lo. Mizoram hi kan nep bik

loh zia entir hi ka chak takzet a ni.

3. THREE STAR HOTEL CHU

NGAIHAWM TAK A NI! : Mysore chu

khaw nuam tak a ni a, Mysore bus stand-

ah chuan Mysore University zirlai

volunteers ho chuan min lo hmuak a, an

fel mai bakah English-a an biak theih vek

chu an lehkhathiam tilangtu a ni. University

Van chuan Campus chhungah min dah a,

mi tam tak, hmel hrang rhang chu kan



impel suau suau a, registration tihna hmun

kan pan a, mi an tak bawk si a, a nghah

chhung pawh a rei khawp mai. Kan tih fel

meuh chuan tlai tawh tak a ni. Vanneih thil

thuah kan hotel an sawn a. Three Star

hotel ‘Aishwarya Residency’ ah min dah

a, zan a rei tawh si a, chauh nen, hah nen,

a room chhung kan thleng chuh! A.C a ni

bawk si. ISC-ah hian tello ila chuan kan

thleng pha awm silo a, kan vannei khawp

mai. Mahse zan khat atan chauh a nit lat.

A tuk zing dar 8:00am ah chuan kan hotel

dik tak kan pan a ngai ta tlat mai. RTTC,

BSNL guest house chu kan thleng a, kan

room kan lut a, kan thlenna hmasa a nawm

lutuk vang aniang a sap\awng takin,

‘That’s not fair’ tih mai chi mawle! Food

Court-ah chaw kan ei \hin a, registration

ID nei zawng zawng chuan kan ei vek \hin

a, chawhmeh chi hrang rhang a awm a,

lak ber tur pawh hriatloh khawpa tam,

chutah chaw ei khamah duhtawk a eitur

ice-cream a awm a, flavor chi hrang hrang

nen, sweets chi hrang hrang nen tui tak a

ni. “A tui bawk si, kar khat vel chu awm

ila kan thau haw nulh ang chu” tiin Miss

Atei chuan Food Court chu ui tak chungin

a thlah liam.



Knowledge is powerKnowledge is powerKnowledge is powerKnowledge is powerKnowledge is power

$ Khawvela coffee man to ber chu

Kopi Luwak ania, zawhte (civet cats) ek

a\anga siam a ni.

$ ‘The Gods Must Be Crazy’ a a

changtupa khan $300 chiah a film channa

a\ang khan a hlawh a, a film erawh kha chuan

$60 million a lalut thung.

$ Li-Fi lampum chu Light Fidelity ani

a. Wi-Fi ai a let 100 velin a chak zawk a ni.

A speed hi 224 Gbits per sec ani a, 1.5 GB

movie ang chi 18 hi second 1 chhung lekin a

download thei dawn tihna anih chu. Wi-fi aiin

Li-Fi hi a siamchhuahna kawngah senso

tlawm zawk tura ngaih a ni bawk.

$ Space Exploration Technologies

Corporation (SpaceX) hi kum 2002-a Elon

Musk(CEO of Tesla and co-founder of

PayPal) din ania, SpaceX programme in a

tum ber chu man tlawm zawka space a

exploration tih a ni. NASA in space-a thil

enge maw (engthil pawh) a kahchhuah hian

100-260 million dollars vel seng ziah ang an

ni a, SpaceX-ah erawh chuan an rocket

pakhat Falcon 9 hian 57 million dollars vel

an hmang a, Falcon 9 hi a hman nawn theih

thung a, vawikhat kahchhuahah hian 200,000

dollars ang vel an seng a. Rocket awm tawh

hnuah lo chhut leh ta ila NASA in 200 million

dollars vel an sen laiin SpaceX chuan 200k

million dollars ang vel chauh an seng dawn

tihna a ni.

4. ONE SELFIE PLEASE! : A thupui

chhiar chuan tunlai tleirawl te chuan kan

man nghal mai awm e. Mizo nih hi nuam

tak a ni han ti phawt mai ila, Ni 4.1.2016

Children Science Congress bik hawnni

hian kan Traditional Dress nen Amphi

Theatre kan pan a, kan hotel bus a\ang

chuan, “One Selfie Please”, tih chu a ri

\an nghal a. Bus a\anga kan chhuk chiah

chu ‘One selfie please’ leh one photo

please tih chu a ri nghal char char a,

Mizoramah chuan keini aia \ha an tam

lutuk a, celebrities nih loh phei chuan

thlalak puitu pawh kan hmu ngai lo a,

Mysore-ah chuan Mizo hmuhtur dang

an awm silo a, luck cher cher tak kan

ni. Celebrities te min ti hial a, nuam tak

a ni. Mizo nih hi alo nuam khawp mai!

Celebrities tak take maw intihte a awl

khawp mai. Thla min lakpui chu nuam ti

viau mah ila breakfast ei a hun tawh si

a, food court kan lut a, chutah pawh

chuan chaw pawh kan ei hman meuh

lo, kan traditional dress a nalh mai

bakah a ha tuten kan zir bawk si, milar

kan ni tak take maw in tithe pawh a

awl duh khawp mai. Stall chu kan

nghak a, kan stall chu a lun khawp mai.

Sap\awng thiam lo pawn thla min

lakpui duhvang ringawtin kan

presentation an rawn ngaihthla \hin a,

a lawmawm rual rualin hah deuh chang

hi chuan thla min lakpui pawn kan nui

duh lo vel \hin, sual thiam ve mai mai

asin! Thla min lak puitu te reng reng

hian ka hming an lam thiam lo hi a pawi

ka ti takzet zet a ni.



5. BEST MOMENT OF MY LIFE! :

Ni 6.1.2016 hian Children Science

Congress bik hi closing function neih ani

a, hemi ni hian thil ropui tak ka tawng a,

‘Best Moment of my life’ ka ti hial a ni.

Stall ka nghah lai chuan ISC Organizing

Committee zinga mi hian, ‘Closing function

ah valediction speech, minute 2 chhung I

nei thei angem?’ a rawn tit hut a, kei chuan

a rang arangin ‘Aw, tehreng mai’ ka lo ti

a, mahse inbuatsaihna hun a awm lo a,

sawiture pawh ka hre lo a, closing dar

2:00pm ah kan nei a, kan sawi ve tawp

mai anih kha, midang rawn sawi vet e lah

khan an rawn sawi \ha \huai \huai thei si a,

mahse engnge ka sawi theih loh bik ang

ka ti a, banah chuan I sawi \ha lutuk min

lo tia, min chibai ta sup sup a, mak ka ti

zawk hial alawm. Mizo hi kan nep bik lo,

min ngaisang lutuk, kan chanchin hriat an

chak a, kan \awng hi nalh an ti em em

bawk a. Kal lama Mizoram ka ngaih nen

haw leh daih te kha ka chak rum rum a,

mahse closing ni alo thlen meuh chuan

Mysore chu chamhlen a chakawm rum

rum alawm. North East hi kan lo innel bikin

a hriat a, \hian kan siam a, Nagaland te,

Arunachal te, Rajasthan te, Meghalaya te

kan inkawm ve \an chauh a, an ngaihawm

dawn chauh a ni.

6. CHAWL HAHDAMNAN

WONDERLA : Wonderla hi Bangalore-

a awm a ni a, keima rawt chhuah a ni mai



awm e. Ni 6.1.2016 khan Children

Science Congress bik chu khar a ni a, ni

7.1.2016-ah Bangalore kan chho a dar

12:00pm velah kan thleng a, kan in dah

fel a, dar 1:00pm velah Wonderla kan

thleng a, a nuam tih hian a sawifiah zo

lo \ep a ni. Water part chi hrang hrang,

wave-te, a tawlh a tawlh chi te, lam

phawt a ruahsur theihna te, a tam mai

sawisen pawh a ni lo. A rualawh thlak

khawp mai. Mizoramah hian awm ve se

tih hi ka ngaihtuah char char a, a chuana

chuan chi te, a thlawha thlawhna, a ei a

ei chi te, a tam mai. Hun kan nei tlem

lutuk a, kan fangkim hman lo a, a pawi

tak tak a ni.

Ka sawi hmaih \ep Mysore ah

khan site seing kan nei a, Mysore Palace

te, Zoo te, Museum te kan fang a, chutah

lah Kolkata-ah Queen Victoria Garden

ah kan kal a, Science City kan tlawh leh

bawk a, pui tak a ni. Kan zirlai te, kan

zir zel tur te practical-in tam tak kan ti

bawk a, ISC-a ka kal hi ka hlawkpui

khawp mai.

Kolkata ah Ni 10 – 11 kan cham

a, shopping Mall lian tak takah kan kal

a, Quest te, South City Mall te, BK

Market te, AC Market te, New Market

te, Garihat te, a tam mai, heng Mall lian

tak tak a bazaar tur hian Mizo tam tak

kan zin \hin a, heng Mall te hi Mizoramah

awm ve sela chuan kan dinhmun te hi a

ziaawm sawt lo maw? A rualawh thlak

khawp mai.

7. THIL HRIATRENG TLAK NIA

KA HRIAT TE :

a. Hnamdang te an thil tih reng reng a

an lak thutak peihzia te leh an tum tuh

zia te.

b. A ber nih tuma theihtawp an chhuah

peih zia te.

c. Khawi hmunah pawh kali la

infrastructure an neih \hatzia te,

Pathian nung nei ve lo a kan ngaih ten

an ram an hmangaih zia te.

d. An hospitality \hat zia te.

e. Khawvel hian kan hnam incheina

nawi an lo tih zia te.

f. Mizote hi kan lo nep bik loh zia te.

g. Wonderla ang khu Aizawl-in kan

mamawh hle zia te.

h. Cannada ho hnathawh nasat zia te

leh an ram climate nawmzia leh hausak

zia te khu hriateng tlak an ni.

8. KAL LEH ZEL TURTE TANA

THURAWN

a. Hnamdang ten an project-ah affort

an pek nasat \hin em avangin kan

project neih an gang te, a display dan

ah leh presentation-ah pawh nasa

taka inbuatsaih lawk theih nise.

b. English thiam ve hla angai a, lehkhabu

te nen \angkawpin \awng lama

inbuatsaih lawk a \ha khawp ang.

c. Kan project mila lo inchhiar zau angai

a, achhan chu mithiam tak takin an

rawn tlawh a, an dilchhut \hin em

avangin.

d. Flex printing mai lo a, chart tam thei

ang ber attractive thei ang ber a ziah

ken tel ni bawk sela.



9. THAN YOU! FOR

EVERYTHING : A hmasa berah chuan

hetiang dinhmun a ka awm theihna chhan

Pathian chungah leh STAM hian hetiang

competition hi buatsaih lo se, hetiang

dinhmuah hiak ka din theihloh mai bakah

tuna ka hriat zawng zawngte hi engmah

ka hre dawn silo a, ka lawm lutuk e. Ka

nu leh pa leh ka chhungte an tello hian

ka ti thei lo, min tawiawmna zawng

zawngah lawmthu ka sawi a, ka guide

teacher Sir K.Lalhmingmawia chungah

lawmthu ka sawi mawlh mawlh a, tun

dinhmun thleng tura min thawhrim pui zia

te, ka theihnghilh ngai loving. ‘Sir, ka

lawm e’. Kan zirtirtu Govt. Chaltlang

High School teacher zawng zawng

chungah lawmthu ka sawi a, engkim a

min \awiawm a, min tuipui avangin ka

lawm e.

Mysore thleng him tak leh duat taka

min hruai thengtu kan guide teacher Sir

Muanpuia leh Miss Atei chungah abik

takin lawmthu ka sawi bawk a ni.

A tawng berah chuan ka zirlai pui

zawng zawng te ka chah duh chu

‘Science hi I tuichilh ang u. Mizoram hian

in thiamna leh nangmahni a mamawh che

u. Kan \anrual chuan Mizoram hi A

BETTER PLACE FOR THE FUTURE

tiin kan ko thei ngei ang’ tih hi ka chah

mawlh mawlh a ni e.

**************************



TIME : 27th December, 2015 – 31st December, 2015

VENUE : Chandigarh University, Gharuan, Mohali Punjab.

Science Teachers’ Association Mizoram (STAM) hmalak nain keini Mizo naupangte’n 23rd

National Children’s Science Congress, Chandigarh-a neihah kan State ai kan zuk awh ve

a. Anni hmalakna zarah fan ngailoh ram kan zuk fang a, tin, kan tawn ngailoh leh hriat

ngailoh thil thar tam tak kan zu tawngin kan zu hria a, a lawmawmin a vanneihthlak hle a ni.

MIZORAM AIAWHTUTE CHU :

1. Zothantluanga State Coordinator, JL High School, Aizawl

2. Zochhuanmawia Escort Teacher,Rosebud School, Aizawl

3. Malsawmdawngliani Escort Teacher,Govt. High School, Nghalchawm

4. Lallawmzuala Child Scientist, St. Paul’s HSS, Aizawl

5. Dinai Lalduhsaki Child Scientist, St. Paul’s HSS, Aizawl

6. Remelle Ruth Blessy Child Scientist, St. Paul’s HSS, Aizawl

7. Linny Ramnunsangi Child Scientist, Rosebud School, Aizawl

8. Lalmalsawmi Child Scientist, SS. Memorial School, Aizawl

9. Lalrindiki Child Scientist, Bethel Mission School, Aizawl

10. Lalfakawmi Khiangte Child Scientist, Baptist HSS, Serkawn, Lunglei

11. Tlanghmingliani Aineh Child Scientist, Don Bosco School, Lawngtlai

-Lallawmzuala

St. Paul’s HSS



India ram State tin kan tel thei a, chumai bakah ram pawn a\angin Qatar, VAE leh

Kuwait a\angtein Child Scientists an lo tel thei a ni.

(Chandigarh) pan turin Kalka Mail, AC train

nuam takin Kokalta kan chhuahsan leh ta a

ni. Keini thlawhna leh rela la chuang ngailote

tan chuan thil thar hmuh tur leh hriattur a awm

chamchi reng a, kan hlimin kan nui dar dar

reng mai a ni.

Krismas-ni ni 25 chuan rel chhungah

lungleng tlang takin kan awm ran mai a. Kan

chuanpuite chuan Kristian kan ni tih an han

hriat chuan Krismas chibai te min han buk

lawm lawm hlawm a. Kan chhungte \heuh

chu Krismas chibai te kan han buk a, tichuan,

Krismas chu nilengin relah chuan kan

hmangral ve ta a ni.

CHANDIGARH LAMTLUANG

Ni 24, December, 2015 a ni a, keini

Mizo Kristian te chuan Urlawkni kan tih kan

Chhandamtu piancham lawm tura a mimir an

inbuatsaih mup mup lai chuan keini Child

Scientists pariatte chu min hruaitu zirtirtu

pathumte thlazar hnuaiah zing dar 10 velah

Lengpui Airport lam kan pan a, tlai lam dar

3:20 velah Bethlehem lama rilru dah hman

lek lovin Mizoram kan thlawhchhuahsan ta

vung vung mai a. Tlai lam dar 4:30 velah

Netaji Sobhash Candra Airport International,

Kolkata kan thleng a, chuta \ang chuan taxi-

in Howrah Railway Station lam kan pan leh

a ni. Tichuan, zan dar 7:30 velah kan tum ram



CHANDIGARH CHU LE..

Ni 26 a thleng a, Mizoram lamah

chuan Krismas ruai buatsaih turin fatu turte

an tho \an vel ang tihah chuan zing lam dar 4

velah Chandigarh Railway Station kan thleng

a. Khua a la thimin a vawt khawp mai. Min

rawn lam tur Chandigarh University Bus chu

dar 7 daihah alo thlen dawn avangin zing

khawvawt tak hnuaiah chuan kan bus tur chu

kan lo nghak \hap mai a. Buaina neuh neuh

tawk mahila kan coordinator Sir Tera zarah

registration-te kan han tifel thei a. Kan tihfel

zawh chuan kan riahna hmun tur hostel lamah

chuan bus vekin min han hruai kual leh a. Ni

26 khan programme a awmloh avangin

intihfainan leh University Campus han fan kual

velna hun kan hmang a ni. Tichuan, bus a

rawn thleng a, darkar khat vel kan tlan hnu

chuan kan tum ram, 23rd National Children’s

Science Congress thlenna hmun Chandigarh

University chu kan thleng ta a. Min lo

dawngsawngtute an hawihhawmin an

inbuatsaihna pawh a \ha tih a hriat a, an

chanvo an tihlawhtling hneh hle a. Buaina

neuh neuh awm mahse kan coordinator Sir

Tera zarah registration te kan han tifel thei a.

Kan tihfel zawh chuan kan riahna hmun tur

hostel lamah bus vekin min thlah leh a. Kan

thlenna hostel a nuam em em a, engkim hi an

enkawl ulukin thar pawh a la thar tha em em

a ni. Ni 26 chu programme a awmloh avangin

intihfai nan leh University campus han fan kual

velna hun atan kan hmang a. Chandigarh

University zauzia leh nawmzia chu kan sawi

thiam lo zawk. Kan hawina lam lah a hring

duh vek a, an campus chhung chu a faiin

thlalakna tur lah chu a tam phian a, thla hi

kan la deuh reng mai a ni.



23 rd NATIONAL CHILDREN’S

SCIENCE CONGRESS |AN A NI TA

Ni 27 th December 2015 chu

program \anni a ni a. Chawhma lamah

Cultural parade neih a ni a, chumi zawhah

inauguration program kan hmang leh a.

Minister of Science and Technology, Govt.

of India te, Education Minister of Punjab-te

leh University lam hotute’n thu an sawi a.

Keini Mizote’n a kan chuan em em Kawrchei

leh Vakiria chuan hnamdangte mit a la a ni

chek ang chu, min han hmu chiah chu

thlalakpui tur hi an indawt ta zut mai a. Kan

\uan pawh a muan phah ta zo vek a ni. Kan

zirtirtute’n thlalak an khapte a ngai ta hial nia

maw le!!!

PRESENTATION

Ni 27 chawhnu lam a\ang chuan

Project Presentation first round \an a ni a.

Hemi ni hian Mizo Child Scientists palite’n

presentation kan pe hman a. Presentation hi

room hrang hrangah neih a ni a. Room khatah

judge pathum leh college students pathum

kan slide leh flex lo buaipui tur an awm \heuh

a ni. A tuk ni 28 nilengin 1st round chhunzawm

a ni a. Ni 29th zingah 1st round result an

tichhuak a, Child Scientist 1400 chuang

a\angin mi 32 in 2nd round an lut a, keini zing

a\ang erawh chuan vanduaithlak takin 2nd

round lut kana wm ve ta lo a ni. Ni 29-ah

vek chuan 2nd round neih a ni a.. Presentation

chu zawhfel a ni ta a ni.

NI 30th DECEMBER 2015

Zing lam dar ruk velah khua pawh

ala var chian hma chuan whistle nen min rawn

kaitho hlawm a. State hrang hrangte chu Bus

number min pe \heuva, kan bus chuanna tur

\heuhah kan chuang a, Sukhna Lake lam kan



pan a, chumi dil kam kawngpui zau leh thui

tak maiah chuan India ram State tin a\angin

Child Scientists kalkhawmte chuan a huhovin

Walkathon kan nei a, a ropui ngei mai.

Walkathon kan neih zawh chuan bus vekin

kan tlan leh a. Darkar hnih ai tam mah kan

tlan hnu chuan Anandpur Sahib kan thleng a,

chumi hmunah chuan Virast-e-khalsa an tih,

museum of sikhims kan tlawh a. A hmun a

ropuiin a dangdai a, fan a manhla hle a ni. He

museum bul maiah hian sikh sakhaw pathian

biakna hmun Gurudwara lian tak mai a awm

a, kan va tlawh nghe nghe bawk a. Lunch-te

kan ei zawh hnu chuan kan thlenna hmun



Chandigarh University chu kan pan leh ta a

ni. Kan vak kual nasa bawk a kan chau tlang

hle nghe nghe a ni.

ZAN LAM PROGRAM VE THUNG

Ni 27 zan a\angin cultural program

leh intihhlimna hun eng eng emaw a awm

zantin a. Zan hmasa berah kan zing a\angin

Dinai Lalduhsaki’n Whitney Houston hla a

sa a, hnamdangte’n thiam anti hle aniang,

thlalakpui turin an rawn sawm nghal char char

a, a thikawm \an rum rum alawm le…

Ni 30 zanah kan hnam lam chi hrang

hrang kan entir ve a, hnamdangte’n an

ngaihhlutzia han hriat chuan kan pu leh pute

lo ropuizi kan hrechhuak uarh uarh mai a ni.

Vai \awnga an fiamthu thawh hrethiam mang

hlei lova kan lo nuihpui vak vak laite kha a

ngaihawm \an der mai nia. Music a han rik

chuan kan za cheng zel mai a, zantin chuan

kan lam mup mup zel a, kan khamlo thei hle.

Chuti chuan ni 27-30 zan chu hlim leh zel a,

kan khamlo thei hle, chute chuan ni 27-30

zan chu hlim leh nuam ti takin kan hmang ral

ta a ni.

GOODBYE CHANDIGARH

UNIVERSITY

Ni 31st December, 2015 chawhma

lamah program kharna hun leh lawman semna

hunte kan hmang a, Chawchhunte kan eiawh

hnu chuan 23rd National Children’s Science

Congress chu khamlo tak leh ui tak chungin

a hmawr kan lo bawk ta a ni. Chawhnu lam

dar 4 velah University chu a zun ngaia mittui

farlo chauhvin kan mang\ha ta a ni.

ZORAM LAMTLUANG

Ni 3 ah chuan an lo sawi \hin Victoria

Memorial kan tlawh a. Chawhnu lam chu



bazarna hun atan kan hmang a. Tichuan ni 4

chawhma lam dar 11:30 velah Netaji

subhash Chandra Bose Internation Airport

a\angin Imphal kaltlangin Mizoram lam pan

chuan kan rawn thlawk haw leh a, dar

1:30pm velah Lengpui Airport kan rawn

thleng a ni.

TLANGKAWMNA

A hmasa berin kan zin chhung

zawnga min vengtu leh hriselna \ha tak min

petu kan Pathian hnenah lawmthu awm sela.

Tin, Science lama Indian naupangte’n hma

kan sawn zelna tur atana Children’s Science

Congress buatsaihtu NCSTC, Dept. of

Science & Technology, Govt. of India

chungah lawnthu kan sawi bawk a. Keini

Mizo naupangte pawhin Science lama

thiamna tak tak kan neih theih nana hmalatu

Science Teachers’ Association Mizoram

(STAM) chungah lawmthu kan sawi mawlh

mawlh bawk a ni. Min hruaitute kan zirtirtute

– Sir Tera, Sir Zochhuana leh Miss Ms-i te

an zauvin min hruai lo ta se tuna nuam kan tih

ang hian nuam kan ti kher angem? Tih hi

zawhna lian tak a ni. Anni chungah hian

lawmthu tihtak meuhvin kan sawi a. Kan

State Coordinator, a vai \awng thiam chhun

pawh kan tana a \ulna hmun apianga hmang

zel phal Sir Tera chungah hian kan va lawm

take m! Ani sawi tur hriat tam a zarah

Mizoram pawn ham\hatna tam tak kan neih

phah ngei ka beisei tlat a ni. A tawp berah

chuan kan Principal/Headmaster \heuhte

chungah leh kan guide teachers te chungah

lawmthu sawisen loh kan ba a, anni avang



Reader’s Forum

(Ph. 9856730643;

E-mail : [email protected])

$ Msj i va hlu tak em scienctist te min

hmel hriat tir a science lam hi tih chuah dan

han gaihtuah zel teu.msj vul reg rwh.b-tea.

$ Msj hi a begvar thlak khwp mai

farkwn a Cl-IX Amwia leh Lawma khan

Msj hi ciar ve thin rawh u. -[BA FK]

$ Msj hi van tha tak em, kan hlawkpui

khawp mai. Ka zirlaipui te u inlo chhiar ve

thin dawn nia. - 4rm o-hani(janet)

$ Msj chhiar man awm khwp mai..

Beng a tivarin min fuih phur khwp mai.. A

buaipuitute in ropui e. -Mario Silver.DBS

$ Msj hi ka va hlawkpui em. Lehkha

zir tui nan k hman phah a. Ka knowledge

zau phah khwp mai. Msj cuai hauh suh ag

ce. -nununi renthlei

$ Msj hi tha ka ti ltk, mahse mathematics

leh physic lam class 10 tan a pawimawh hi

rawn tichhuak teh u, kan ram tan vanneih

phah theih hi ka ring tlat . -9774677639

$ Govt Pianghleia high school-a

Masiami Cl-X kha Msj il a a nih chuan dah

tawp lovin chhiar ve tawh rawh. Tun aiin i

knowledge pawh a zau sawt mai ang.

frm Tetei

$ Msj va tha thin tak em, a bikin science

lam a tuizual bik te hian kan hlawkpui

khawp mai. Msj vul reng rawh se. -Govt

zemabawk high school cl-IX Sec-A

$ MSJ hi a va tha thin tak

em..Science la tur tan phei chuan kan

hlawkpui khop mai, a bik takin knowledge

is power phei chu tha tak a ni. vul zel ang

che u. - Abby &frs

chauhva Mizoram aiawh thei kan ni tih hi min

lo hriatsak se kan ti ngawih ngawih a ni.

TA SE…

1. STAM hi awm lo ta se Mizoram hian

Child Scientist tirh chhuah tur kan nei

kher angem?

2. Sir Tera kha kan coordinator nilo ta

se kan zak zum viau angem?

3. Sir Zochhuan kha awmlo ta se kan

\hiannu Diki khan rel tur a nei kher

angem?

4. Miss Ms-i khan hmeichheho kha

awmpuilo ta se an lerh kher angem?

5. Train-a kan chuanpui vaiho ke hnuai

kha ballot a se nuihzat tur kan hre

kher angem?

6. Diki kha lo kal lo ta se kan \hen\hu

reng kher angem?

7. Dinai-i kha zailo ta se thlalakpuitu a

ngha kher angem?

8. Kawrchei kha hmeichheho khan ha

lo ta se hnamdangte’n min ngaisang

kher angem?

9. Building phen kha awmlo ta se Sir

Tera leh Sir Zochhuana te khan zial

zuk rukna tur an nei kher ngem?

-ooOoo-



Science NewsScience NewsScience NewsScience NewsScience News

CHUNG-U CHI KHAT HMUCHHUAK

THAR : A chi mang vek

tawh nia kum 100 lai an

lo ngaih tawh chung-

u@ uþawk chi khat

chu India ram

h m a r c h h a k a h

hmuchhuah thar a ni.

Indian biologist Sathyabhama Das Biju leh a

thawhpuite chuan an beisei loh takin India

ram hmarchhak thingkung sang tak taka awm

\hin chung-u hi an hmuchhuak thar a, a hming

pawh a thar-in an phuah a, a hmuchhuaktu

Mr Biju, Belgium ram Vrije Universiteit,

Brussels-a lehkha a zirlaia a adviser

herpetologist Franky Bossuyt hming chawiin

Frankixalus jerdonii an ti ta a ni.

Hetiang chung-u,

kut zungpui tiat

leng lawng hi

thingkung sang

tak tak feet 20

laia sang thingkawrawngah an khawsa \hin

a, chuvangin hmuh an har em em \hin a, chaw

atan rannung te chi ei lovin hnim hnah an ring

tlat thung a ni.

Mizoram tiamin India ram hmarchhak- ram

ngaw leh lui dungahte hian thil thar

hmuhchhuah tur tam tak a la awm a, kan Mizo

\halai lehkhathiamte hi puipunna leh huau-

huau lam ringawt engto lo hian puanven

sawichhin a, science khawvel luhchilh a hun

tak zet ta e.

ZIKA NATNA HRI LENG MEK! :

Khawthlang lamah thosi seh vanga natna chi

khat Zika a leng mek a, Latin America leh

Caribean thliarkar a thleng tawh a, America

ram Florida leh Illinois-ah pawh hetiang natna

vei an awm tawh thu an sawi a ni.

Brazilah phei chuan nausen piang 4000 lai

an piansual phah tawh a, an lu a te em em

vek a, hetiang natna hi microcephaly an ti a,

US sorkar pawhin he hri hlauhawm hi a len

ngei thu

an puang

a, rai

puar phei

c h u

zinchhuak

tam lo

t u r i n

thurawn

an pe a, he Zika virus danna tur vaccine siam

vat tura hma laknghal an tum thu an sawi

bawk a ni.

Zika virus hi Flaviviridae virus chhungkua

zinga mi niin thosi chi khat Aedes mosquitoes

seh a\ang kaitheih a ni a,1950 vel daih tawh

khan equator ram \henkhatah hmuhchhuah a

lo ni tawh a, tunhnai 2015 vel a\ang khan

hmun hrang hrangah a rawn darh ta a ni.

He natna hi vanduai mangkhawng an sawi

ang deuh nihna lai a nei a, hetiang thosi seh

mi nazawngin Zika natna hi an vei kher lo

va, mi 5 zinga vanduai fal mi 1-in an vei ang

vel a ni a, nu-in a vei chuan a nau pai-in a

tuar a, a lo pian chuan nau piangsual a lo ni

ta \hin a ni.



MSJ tells you why

**************************

Ke kan pen hian engvangin nge kan kal sawn theih le? Newtons Third law kha a telKe kan pen hian engvangin nge kan kal sawn theih le? Newtons Third law kha a telKe kan pen hian engvangin nge kan kal sawn theih le? Newtons Third law kha a telKe kan pen hian engvangin nge kan kal sawn theih le? Newtons Third law kha a telKe kan pen hian engvangin nge kan kal sawn theih le? Newtons Third law kha a tel

ve em? Engvangin nge ke a kal aiin Cycle kan chuanin kan kal chak sawt zawk le?ve em? Engvangin nge ke a kal aiin Cycle kan chuanin kan kal chak sawt zawk le?ve em? Engvangin nge ke a kal aiin Cycle kan chuanin kan kal chak sawt zawk le?ve em? Engvangin nge ke a kal aiin Cycle kan chuanin kan kal chak sawt zawk le?ve em? Engvangin nge ke a kal aiin Cycle kan chuanin kan kal chak sawt zawk le?

Miin ke a kal a nikhata a kal theih let tam tak a thui cycle-in

a thleng thei. He thu hrefiah tur chuan Force chikhat ‘Innawhna

tha’ kan tih mai ‘Friction’ hi kan hriat a \ul dawn a ni.

Friction chu engnge? Thil pakhat aia tam innawt chunga

chetsawn dodalna tha an inkara awm kha Friction chu a ni

mai awm e. ‘Innawhna tha’ kan ti mai bawk.

Kea kan kal khan kan ke khan lei a han phiat a, hnung lam

hawiin tha kan han pe a chu chu Newtons Third law chuan

‘Action’ a ni. Lei chuan innawhna tha Friction a neih avangin

a doletna ‘Reaction’ a rawn siam chhuak ta a, keimahni kha

hmalamah kan che sawn thei ta a ni. Friction chu awm lo se

kan ke kha a tleu dawn a. Chubakah kan tluk loh nan kan

taksa kha hmalamah kan awn hlek a, kan taksa rihna laipui Centre of gravity kha hmalam

hretah kan dah tihna a ni. Centre of gravity dah dik loh chuan kan tlu tawp mai ang. Vawikhat

tha kan pekah khan thui tak kan kal sawn thei lo a. Lei hipna min pawt bettu, rihna ‘Weight’

hi kan nei bawk si a. Kan insawn chak theihlohna tha pahnih friction leh Weight chuan nasa

takin min pawt bet a nih chu.

Chutih laiin lei hipna thain a pawhbehna awm reng tho siin thil virah chuan friction a tlem

avangin a kal chak duh ta em em mai a, Pedal kan han rah khan a lir ta zui zui bik a nih chu.

Tun hma lam chuan Thil vir hi innawhna tha ‘Rolling friction’ an ti \hin a, tunlai hian ‘Friction

pawh a ni ve lo e, ‘Rolling resistance’ (Resistance awmzia chu dodalna tihna a ni)’ an ti leh

ta zawk a. Engpawh nise Sliding friction ai chuan Rolling resistance hi a tlem em zawk a ni.

Thil nam tawlh ai chuan a lum a lum hi a awlsamin tha a hek lo em em tihna nih chu. Ke a kal

chuan sliding friction a hmang a, Cycle a chuan chuan Rolling friction emaw Rolling resistance

chauh kha leiin dodalna a lo pe si a, daltu nei mang loin a kal ta a nih chu. Leihipna chu

zawlah chuan a nasat zawng a inang reng a, kan awmna hmasa leh hnuhnungah khan a

danglam chuan loh avangin nasa takin kan chetsawnna min dal lo a ni. Zawl a nih loh chuan

a danglam nasa a, chhukah a hipna nasa tak chuan Friction tlem te Thilvir chu a hip lum \hin.

Chumi do let zawng a chho zawng a lirh chu a har \alh mai a ni.



CROSS - WORD NO. 123CROSS - WORD NO. 123CROSS - WORD NO. 123CROSS - WORD NO. 123CROSS - WORD NO. 123

(I chhanna chu April, 2016 chhungin STAM Office-ah rawn thehlut la, i tihdik vekchuan lawmman i dawng ang. Pakhat aia tam tidik vek in awm chuan thumvawr a niang. Chhanna chu Chanchinbu ami chehthlak emaw, xerox copy emaw, ziak chawpemaw pawhin thehluh theih a ni).

Chhangtu hming : ____________________________

Address : __________________________________

ChhukChhukChhukChhukChhuk

1 Jerusalem kalkawnga an chawi kha

2 Darlawn kawnga khaw pakhat

3 Rest or Motion-a awm rengna

4 Adama fapa

5 Inkhaihhruaina

6 Ramsa, hmul nei leh note pai chi

8 Mei kang

13 A ni lo thleng leh hi

15 Entirna (English)

16 Rul lianpui

17 Ho/Mawlmang (English)

19 Phek/Pan

20 La khawm/Thil dil

23 Man tam/ropui

PheiPheiPheiPheiPhei

1 Mizo silai

4 Chi-a element tel pakhat

7 Bawlhhlawh/Tuitang lo

9 IIT awmna khua

10 Calendar-ah a awm \hin

11 Ri fiak deuh sawina

12 Oil Company

14 Thler/|et

18 Political Party pakhat symbol

21 Naute chaw

22 Kelkang nena inzawm

24 Infiamna chi khat

25 Unit of current

1 2 3 4 5 6

7 8

9

10

11 12 13 14 15

16 17

18 19 20

21

22 23

24 25



KKKKKeimahnieimahnieimahnieimahnieimahni

F 23rd National Children’s science Congress chu December 27-31, 2015

chhung khan Chandigarh University, Punjab ah neih a ni a, STAM tirhin Child

Scientist 8 leh Escord Teacher 3 an kal a, tluang takin January 4, 2016 khan

Aizawl an lo thleng leh a ni.

NCSC-a kalte puala thingpui inho na January 5, 2016 khan STAM Of-

fice ah neih a ni a. Dr. RK Lallianthanga, Chief Scientific Officer, DST,

Mizoram-in hun min hmanpui a, Certificate leh Medal min sem sak bakah Child

Scientist te fuihna thu a sawi bawk. Dr. RK Lallianthanga chungah STAM-in

lawmthu kan sawi e.

F 103rd ISC kal : Indian Science Congress 103rd na January 3-7, 2016

chhung khan Mysore University, Karnataka ah neih a ni a. STAM tirin Child

Scientist 2 leh Escord Teacher 2 an kal a, tluang takin January 11, 2016 khan

Aizawl an rawng thleng leh e.

F STAM Office Hawn : Kristmas leh Kumthar chawlh hmangin Office

khar a ni a, January 7, 2016-ah hawn leh a ni.

F MSJ : Mizoram Science Journal latu kan pung zel a, a lawmawm kan ti

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Mizoram Science Journal · 2020. 1. 7. · Mizoram Science Journal - 2 Mizoram Science Journal, Januar y & Februar y, 2016 Editorial BBBIBLE LEH S S SCIENCE February thla hi scientist