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Intermediate School Level Glossary Science Glossary English / Bengali Translation of Science Terms Based on the Coursework for Science Grades 6 to 8. Word-for-word glossaries are used for testing accommodations for ELL/LEP students. Last Updated: 08/10/09 THE STATE EDUCATION DEPARTMENT / THE UNIVERSITY OF THE STATE OF NEW YORK / ALBANY, NY 12234

Intermediate School Level Glossary - P-12 : NYSED

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Intermediate School Level

G

loss

ary Science

Glossary

English / Bengali

Translation of Science Terms Based on the Coursework for Science Grades 6 to 8.

Word-for-word glossaries are used for testing accommodations for ELL/LEP students.

Last Updated: 08/10/09

THE STATE EDUCATION DEPARTMENT / THE UNIVERSITY OF THE STATE OF NEW YORK / ALBANY, NY 12234

THE STATE EDUCATION DEPARTMENT / THE UNIVERSITY OF THE STATE OF NEW YORK / ALBANY, NY 12234

Education - P-16 Office of Elementary, Middle, Secondary, and Continuing Education and Office of Higher Education

Office of Bilingual Education and Foreign Language Studies http://www.emsc.nysed.gov/biling/

THE UNIVERSITY OF THE STATE OF NEW YORK

Regents of the University

MERRYL H. TISCH, Chancellor, B.A., M.A., Ed.D. ....................................................................... New York MILTON L. COFIELD, Vice Chancellor, B.S., M.B.A., Ph.D. ......................................................... Rochester ROBERT M. BENNETT, Chancellor Emeritus, B.A., M.S. ............................................................... Tonawanda SAUL B. COHEN, B.A., M.A., Ph.D................................................................................................ New Rochelle JAMES C. DAWSON, A.A., B.A., M.S., Ph.D. ................................................................................ Plattsburgh ANTHONY S. BOTTAR, B.A., J.D. ................................................................................................... Syracuse GERALDINE D. CHAPEY, B.A., M.A., Ed.D. ................................................................................. Belle Harbor HARRY PHILLIPS, 3rd, B.A., M.S.F.S. ........................................................................................... Hartsdale JOSEPH E. BOWMAN, JR., B.A., M.L.S., M.A., M.Ed., Ed.D......................................................... Albany JAMES R. TALLON, JR., B.A., M.A. ............................................................................................... Binghamton ROGER TILLES, B.A., J.D. ................................................................................................................ Great Neck KAREN BROOKS HOPKINS, B.A., M.F.A........................................................................................ Brooklyn CHARLES R. BENDIT, B.A. ............................................................................................................. Manhattan BETTY A. ROSA, B.A., M.S. in Ed., M.S. in Ed., M.Ed., Ed.D..................................................... Bronx LESTER W. YOUNG, JR., B.S., M.S., Ed. D. ..................................................................................... Oakland Gardens CHRISTINE D. CEA, B.A., M.A., Ph.D. .......................................................................................... Staten Island WADE S. NORWOOD, B.A. ............................................................................................................. Rochester Interim President of the University and Commissioner of Education CAROLE F. HUXLEY Senior Deputy Commissioner of Education, P–16 JOHANNA DUNCAN-POITIER Associate Commissioner for Curriculum and Instructional Support JEAN STEVENS Coordinator, Office of Bilingual Education and Foreign language Studies PEDRO J. RUIZ Acknowledgements: The New York State Education Department Glossaries for English Language Learners were reviewed and updated during the 2008-2009 school year. We would like to thank in these efforts the New York State Education Department Language BETACs (Spanish, Asian and Haitian Bilingual Education Technical Assistance Centers), the NYS Office of Curriculum, Instruction and Instructional Technology; the New York City Department of Education Office of English Language Learners, and the NYC Department of Education Translation and Interpretation Unit.

The State Education Department does not discriminate on the basis of age, color, religion, creed, disability, marital status, veteran status, national origin, race, gender, genetic predisposition or carrier status, or sexual orientation in its educational programs, services and activities. Portions of this publication can be made available in a variety of formats, including brailed, large print or audio tape, upon request. Inquiries concerning this policy of nondiscrimination should be directed to the Department’s Office for Diversity, Ethics, and Access, Room 530, Education Building, Albany, NY 12234.

Grade 8 Science Glossary Translation in Bengali English Bengali

A

absorb ï‡l †bqv/AvZ¥xf‚Z nIqv

acceleration Z¡iY

acid rain A¨vwmW e„wó

action wµqv

adapt Awf‡hvwRZ Kiv

adaptation Awf‡hvRb

adjust m½wZmvab

adult eq¯‹

advantage myweav

affect dj

air mass evq~wcÐ

air pressure evqy Pvc

air resistance evqy cÖwZ‡ivaÿgZv

alternate cwieZ©

alto Av‡ëv

amount cwigvY

amphibian DfPi

amplitude wekvjZ¡

analyze we‡kølY

anatomy A½e¨e‡”Q`-we`¨v

ancestor c~e©c~iæl

ancient cÖvPxb

anemometer A¨v‡b‡gvwgUvi

angle †KvY

animalia cÖvwYRMr

antibiotic A¨vw›Uev‡qvwUK

antibody i‡³ RxevbybvkK Dcv`vb, A¨vw›UewW

appliance M„‡n e¨eüZ hšÍcvwZ

apply cÖ‡qvM

appropriate Dchy³

approximately AvbygvwbKfv‡e, ¯’‚jZ

arrange e¨e ’v Kiv

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 2

artery Agbx

arthropod gvKokvi g‡Zv kix‡ii mv‡_ mshy³ cv wewkó A‡giæ Ðx cÖvYx

asexual wb‹vg

assemble mgv‡ek, mshyw³

asteroid A¨v‡÷i‡qW

astronomer b‡fvPvix

atmosphere cwi‡ek

atom cigvYyy

atomic number cvigvYweK msL¨v

attract AvKl©Y

automatic ^qswµq, ¯‡Zvtwµq

available cÖvw߇hvM¨

axis Aÿ

B

bacteria e¨vK‡Uwiqv

balance fvimvg¨

balanced forces fvimvg¨g~jK ej/kw³

bar graph ¯Í¤¢‡jL

bare Abve„Z

barometer e¨v‡ivwgUvi

battery e¨vUvwi, we y r‡Kvl

bed †ivcY Kiv

behavior AvPiY

beneficial DcKvix

benefit dvq`v

best †kªô

big bang gnvwe‡ùviY

binary fission evBbvwi (wØ-mvswL¨K) wefvRb

biomass ˆRe e¯‘i cwigvY

bird cvwL

blink wgUwgU Kiv

blizzard So

block eÜ

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 3

blood tissue i³ Kjv, eøvW wUmy

blood vessel i³bvwj

blossom dyj †dvUv

boil wm×

boiling point ùzUbv¼

bone tissue Aw¯’ Kjv, †evb wUmy

bounce wd‡i hvIqv

brain gw Í®‹

bronchi k¦vmbvwj msµvšÍ

bundle ‘c

buoyant force †ZwR ej

C

calcium K¨vjwkqvg

calculator K¨vjKz‡jUvi

calorie K¨v‡jvwi

camera K¨v‡giv

camouflage QÙ‡ek

cancer K¨vÝvi †ivM, yó ÿZ

capillary ˆKwkK bvwj

capture KivqvË Kiv

carbohydrate kK©iv

carbon ( C ) Kve©b, A½vi

carbon dioxide (CO2) Kve©b WvBA·vBW

cardiovascular system ürwcÐ I i³cwienb e¨e ’v, KvwW©IfvmKzjvi wm‡÷g

carnivore gvsmvkx

category †kªwY

caterpillar kyuqv‡cvKv

cell †Kvl

cell cycle †KvlPµ

cell division †Kvl wefvRb

cell membrane †Kvl wSwjø

cell wall †KvlcÖvPxi

cellular respiration †Kv‡li Aw·‡Rb MÖnY

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 4

Celsius (Co) †mjwmqvm

cement wm‡g›U

centimeter (cm) †mjwmqvm

central nervous system †K› ªxq mœvqyZš¿

change cwieZ©b

change of direction w`KcwieZ©b

change of motion MwZcwieZ©b

change of speed MwZ‡eM cwieZ©b

characteristic jÿY

chemical ivmvqwbK

chemical bond ivmvqwbK eÜb

chemical change ivmvqwbK cwieZ©b

chemical energy ivmvqwbK kw³

chemical equation ivmvqwbK mgxKiY

chemical property ivmvqwbK ag©

chemical reaction ivmvqwbK wewµqv

chemical system ivmvqwbK e¨e ’v

chemical weathering ivmvqwbK weP‚Y©xfeb

chlorophyll †K¬v‡ivwdj

chloroplast †K¬v‡ivcøv÷

choose evQvB

chromosome †µv‡gvRg, Rxe‡Kv‡l wRbevnx Zš‘

cinder cone volcano wmÛvi †Kvb Av‡MœqwMwi

circuit mvwK©U, eZ©bx

circulatory system PµvKvi c×wZ, i³mÂvjb e¨e ’v

cirro- ~ivKv‡ki nvév †gN

cirrus cloud nvév †gN

classification †kªwYweb¨vm

classify †kªwYweb¨vm Kiv

climate Rjevqy

cloning †K¬vb Kiv

cloud †gN

coal Kqjv

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 5

code †KvW, ms‡KZ

cold front †h ’v‡b Mig evq~ VvÐv evq~‡K cÖwZ ’vwcZ K‡i

collect msMÖn Kiv, mwÂZ nIqv

collide msNl© nIqv

color iO

column _vg, Kjvg

comet a~g‡KZz

comfortable Avivg`vqK

community mgvR, m¤úª`vq

compare Zzjbv

compass w`K& k©bhš¿

competition cÖwZ‡hvwMZv

complex carbohydrate RwUj kK©iv

compose MVb

composite volcano GKvwaK jvfv Íiwewkó Av‡MœqwMwi

composition MVbcÖYvwj

compost pile wgkª mv‡ii Í‚c

compound †hŠwMK

compound microscope †hŠwMK AbyexÿYhš¿

compress ms‡KvPb Kiv

compression ms‡KvPb

computer Kw¤úDUvi

conclude wmØv‡šÍ DcbxZ nIqv

conclusion wm×všÍ

condensation Nbxfeb

condense Nbxf~Z Kiv, Nbxf‚Z nIqv

condition Ae ’v

conduct cwiPj‡b mvnvh¨ Kiv, AvPiY Kiv

conduction cwiPjb, cwienb

conductors Zvc ev we y rcwievnx

consequences cwiYwZ

conservation msiÿY

conservation of energy kw³ msiÿY

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 6

conservation of mass c`v_© msiÿY

conserve msiÿY Kiv

consist of hv w`‡q MwVZ

consistent mvhyR¨c~Y©

constant AcwieZ©bxq

consumer †fv³v

contain aviY Kiv

container cvÎ, Avavi

content Dcv`vb

continent gnv‡`k

contrast cÖwZZzjbv

control wbqš¿Y

controlled experiment wbqwš¿Z cixÿY

convection Dcv`vb

coordinate mgš^q Kiv

core g~j

covalent bond cigvYy mgš^‡q m„ó eÜb

create m„wó

crest k„½

crop km¨

crust KwVb DcwifvM

crystal wµ÷vj, ùwUK

crystallization ùwUKxKiY

cubic eM©vK„wZ

cubic centimeter Nb †mw›UwgUvi

cure †ivMwbivgq, wPwKrmvc×wZ

cycle Pµ

cytoplasm mvB‡UvcøvR&&g&&, †KvlcÖvPxi I †Kvl †K‡› ªi ga¨ ’ c`v_©

D

dam W¨vg, cvwbi euva

data DcvË

data table DcvË mviwY

daughter cell Aby‡Kvl/ÿz ª †Kvl

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 7

decay ÿq

decomposer we‡qvRK, we‡kølK

decrease n«vm Kiv ev nIqv

defend iÿv Kiv

deficient ye©jZvm¤úbœ

define msÁvwqZ Kiv

definite wbw ©ó

delta e-Øxc

density NbZ¡

dependent variable Aaxb Pj

deposition Ae‡ÿcY

derived jä

descend wb‡P bvgv, Ae‡ivnb

describe eY©bv †`qv

desert giæf~wg

design wWRvBb, bKkv Kiv

develop cÖYqY Kiv, ˆZwi Kiv

development Dbœqb

diagram WvqvMÖvg

dichotomous key wØ-wefvRb m~Î

difference e¨eavb

digest cwicvK

digestive system cwicvKZš¿

directly mivmwi

disappearing trait Aejywßgvb ˆewkó

discuss Av‡jvPbv Kiv

disperse wew”Qbœ Kiv

dissolve ªexf~Z nIqv

distance ~iZ¡

distinctive ˆewkó¨c~Y©

distribute eÈb

disturb weNœ NUv‡bv

diversity ˆewPÎ

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 8

DNA wW.Gb.G.

dominant gene cÖavb wRb

draw A¼b Kiv, †U‡b Avbv

dump AveR©bv, AveR©bv †djvi ’vb

E

earthquake f~wgK¤ú

earthworm †Ku‡Pv

echo cÖwZaŸwb

eclipse MÖnY

ecological succession cwi‡ekMZ ci¤úiv

ecology cwi‡ek weÁvb

ecosystem cÖvK…wZK fvimvg¨, B‡Kvwm‡÷g

effect dj, cwiYwZ

efficient `ÿ

egg wW¤^, wWg

electric current we` yr cÖevn

electrical energy ˆe`y¨wZK kw³

electricity we` yr

electromagnet Zwor Pz¤^K

electromagnetic spectrum ZworPz¤^Kxq Av‡ek

electromagnetic wave ZworPy¤Kxq Zi½

electromagnetism Zwor Pz¤^KZ¡

electron B‡jKUªb

elements †gŠwjK c`v_©

elevation D”PZv, D‡Ëvjb

elliptical wW¤vK…wZ

emit wbM©Z Kiv

endangered species wecbœ cÖRvwZ

endothermic Dòi³evnx

energy R¦vjvwb, kw³

energy resources kw³i Drm

ensure wbwðqZvÁvcb

environment R¦vjvwbi Drm

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 9

environmental changes cwi‡ekMZ cwieZ©b

epithelial Gwc‡_wjqvj

equal mgvb

equation mgxKiY

equator welye‡iLv

equilibrium fvimvg¨

erosion ÿq

error fzj

esophagus Lv`¨bvwj

establish cÖwZôv

estimate cÖv°jb

estimation Abygvb

esstimation dz‡ji cvcwoweb¨vm

eukaryotic BDKvwiIwUK

evaluate g~j¨vqb

evaporate evúxf~Z nIqv

evaporation ev®úxfeb

evidence cÖgvY

evolution weeZ©b

example D`vniY

excrete eR© c`v_© wbtmiY

exoskeleton ewntK¼vj

exothermic Zvc wewKiY cÖwµqv

expand m¤úªmviY

experiment cixÿY

explain e¨vL¨v †`qv

explanation e¨vL¨v cÖ vb

express eY©bv †`qv

external evwn¨K, ewnt ’

extinct wejyß

F

fact NUbv

factor Drcv`K, Dcv`vb

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 10

Fahrenheit (oF) dv‡ibnvBU

fat Pwe©

fault †`vl

feature ˆewkó

features ˆewkómg~n

fertilization De©iKiY

fertilizer mvi

fiber Zš‘

fish grm¨

fixed pulley Abo KwcKj

flood Lv`¨

flower dzj

fluid Zij

food Lv`¨

food chain Lv`¨Pµ

food web Lv`¨ Rvj

force ej

forecast c~e©vfvm

form iƒc, AvK…wZ

former mv‡eK, cÖv³b

formula m~Î

fossil dwmj, Rxevk¥

fossil fuel Rxevk¥RvZ R¦vjvwb

freezing point wngv¼

frequency †cŠbtcywbKZv

friction Nl©Y

front m¤§yL

fruit dj

fuel R¦vjvwb

filter QvKwb

fulcrum KxjK

function wµqv

Fungi QÎvK

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 11

G

galaxy M¨vjvw·, Qvqvc_

garbage eR©

gas M¨vm, evqexq c`v_©

gas giants M¨vm Rvqv›U

gem iZœ

gene wRb,

generation cÖRb¥

generator †Rbv‡iUi

genetic engineering K…wÎgfv‡e wRb cwieZ©b K‡i Rb¥MZ ˆewkó¨ cwieZ©b

genetic material †R‡bwUK Dcv`vb

genetic variation Rb¥MZ e¨wZµg

geologist f~-we`

geothermal energy f~Zvc kw³

germ RxevYy

germination A¼z‡iv˜Mg

glacier †Møwmqvi, wngevn

gland Mø¨vÛ, cÖwš’

global ˆewk¦K

global climate ˆewk¦K AvenvIqv

global warming ˆewk¦K Dòvqb

graduated cylinder MÖ vRy‡q‡UW wmwjÛvi

gram (g) MÖvg

graph wP·jL

gravitational gva¨vKl©YRwYZ

gravity gva¨vKl©Y

greatest e„nËg, †kªô

greenhouse gas MÖxbnvDm M¨vm

groundwater f‚Rj, †fŠgRj

group `j

H

habit ¯fve

habitat Avevmb

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 12

hand lens n¨vÛ j¨vÝ

hardness KvwVb¨

harmful ÿwZKi

healthy habit myAf¨vm,

heart n„rwcÐ

heart muscle n„rwcÐw ’Z †cwk

heat Zvc

heat energy Zvckw³

herbivore Z…Y‡fvRx

hereditary eskaviv

hibernation nvBevi‡bkb, kxZwb`ªv

hormone ni‡gvb

host MÖvnK

humid Av ª©

humidity Av ª©Zv

hurricane N~wY©So

hydroelectric power nvB‡WªvwjK kw³, Rjwe`y r kw³

hygrometer Av`©ªZvgvcK, nvB‡MÖvwgUvi

hypothesis nvB‡cvw_wmm, cÖKí

I

identify kbv³KiY

identical Awfbœ

igneous Av‡Mœq

igneous rock Av‡Mœq wkjv

illuminate Av‡jvwKZ Kiv

illustrate e¨vL¨v Kiv

immune system †ivMcÖwZ‡iva e¨e ’v

inclined plane Xvjy mgf~wg

increase ea©b

independent variable wbf©iZvgy³ Pj

indicate †`Lv‡bv

individual ¯Zš¿

infection msµgY

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 13

inference Abygvb

information Z_¨

ingredient Dcv`vb

inherit DËivwaKvi nIqv

inherited adaptation DËivwaKvim~‡Î cÖvß Awf‡hvRb

inherited trait DËivwaKvim~‡Î cÖvß ˆewkó

insect KxU-cZ½

insulator AšÍiK

interact wµqv-cÖwZwµqv

internal Af¨šÍixY

interpret e¨vL¨v, Abyev`

interval weivg

inversion wecÖZxc wµqv

invertebrate A‡giæ Ðx

ion Avqb, we y ZvwqZ e ÍKwYKv

ionic bond we y ZvwqZ e¯ÍKwYKvi eÜb

iron (Fe) †jŠn

irregular AwbqwgZ

isolate c„_K Kiv

J

jellyfish †Rwj gvQ

joint †hŠ_

K

kilogram (kg) wK‡jvMÖvg

kiloliter (kl) wK‡jvwjUvi

kilometer (km) wK‡jvwgUvi

kinetic energy MwZ kw³

kingdom ivRZ¡, ÑRMr

knowledge Ávb

L

label †j‡ej

landslide f~wgam

large intestine e„nbœjx

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 14

larva k~KKxU

laser †jRvi

latitude Aÿvsk

lava jvfv

layer Íi

leaf cvZv

learned AvnwiZ, Ávbx

learned adaptation AvnwiZ Awf‡hvRb

least b~ bZg

levee euva

lever wjfvi, `Ð

life cycle RxebPµ

life span Avqy

lift D‡Ëvjb

light Av‡jv

light-year Av‡jvKel©

line graph ˆiwLK †jLwPÎ

lines of force ej‡iLv

link ms‡hvM

liquid Zij

list ZvwjKv

liter (L) wjUvi

liver hK…r

location Ae ’vb

longitudinal wave ªvwNgv-Abymvix Zi½

loudness k‡ãi gvÎv

lunar eclipse P›`ªMÖnY

lungs dzmdzm

luster `xwß

M

machine hš¿

magma MwjZ jvfv

magnet Pz¤^K

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 15

magnetic field †PŠ¤^K †ÿÎ

magnetic force †PŠ¤^K ej

magnetism †PŠ¤^KZ¡

magnifier weea©K

maintain AÿyYœ ivLv

major cÖavb

mammal Íb¨cvqx

manage wbqš¿Y

mantle Ave„Z Kiv

mass fi, e ‘wcÐ

material Dcv`vb

materials scientist Ro weÁvbx

matter c`v_©

measure cwigvc Kiv

measurement cwigvc

mechanical energy hš¿kw³

mechanical weathering hvwš¿K weP~Y©xfeb

medium gva¨g

meiosis †KvlwefvRb

melting point Mjbv¼

metal avZz

metallic bond avZzeÜb

metalloid AavZe KwVb c`v_©

metamorphic iƒcvšÍi

metamorphic rock iƒcvšÍwiZ wkjv

metamorphosis iƒcvšÍi

meter (m) wgUvi

meter stick wgUvi `Ð

method cÖwµqv

metric ruler †gwUªK iæjvi

microscope AbyexÿY

mid-ocean ridge mvgyw`ªK ce©Zivwk

migration ’vbvšÍi

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 16

Milky Way Qvqvc_

milligram (mg) wgwjMÖvg

milliliter (mL) wgwjwjUvi

millimeter (mm) wgwjwgUvi

mineral LwbR

mitochondria gvB‡UvKwÛªqv

mitosis wgkªY

mixture wgkªY

model Av`k©, g‡Wj

moisture Av ª©Zv

molecule AYy

mollusk kvgyK-wSbyK, A‡±vcvm RvZxq cÖvYx

Monera g‡biv

monoculture GKdmjx f~wg

moon Puv`

motion MwZ

motor †gvUi

mountain ce©Z

mouth gyL

movable pulley enb‡hvM¨ KwcKj

mucus wSwjø

muscle †cwk

muscle tissue †cwk Kjv

muscular system †cwkZš¿

mutation i~cvšÍi

multicellular eû‡Kvlwewkó

N

natural gas cÖvK…wZK M¨vm

natural resource cÖvK…wZK m¤ú`

natural selection cÖvK…wZK wbe©vPb

nebula bxnvwiKv

negative bv-evPK, FYvZ¥K

nervous system mœvqyZš¿

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 17

net force †bU †dvm©

neuron mœvqy‡Kvl

neutral wbi‡cÿ

neutron wbDUªb

Newton wbDUb

niche †KvUi

nimbus Rjfiv †gN

nitrogen bvB‡Uªv‡Rb

noble gas †bve&&j M¨vm

nonmetal AavZe

nonrenewable bevqb-A‡hvM¨

nonrenewable energy resource

bevqb-A‡hvM¨ kw³i Drm

nonrenewable resource Abevq‡hvM¨ DcKiY

nose bvK

nuclear energy AvbweK kw³

nuclear fusion AvbweK `nY

nucleus wbDwK¬qvm, cigvYy‡K›`ª, g~jvavi

nutrient cywóKi c`v_©

O

objective lens e ‘wbô †jÝ

observation ch©‡eÿY

observe cixÿv Kiv

obtained cÖvß

occur msNwUZ nIqv

ocean mg~ ª

odor MÜ

offspring mšÍvb-mšÍwZ

omnivore me©f~K

ooze Kv`vgvwU, cwj

opinion gZvgZ

orbit Kÿc_

order k„•Ljv, µg

organ A½

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 18

organ system A½cÖYvwj

organelle Rxe‡Kv‡li Af¨šÍi ’ Dcv`vbwe‡kl

organism cÖvYx

organize msMwVZ Kiv

original Avw`

ovary Mf©vkq

overabundance AwZcÖvPzh©

overcome AwZµg Kiv

overpopulation Rbeûj

ovule wW¤^

oxygen Aw·‡Rb, A¤øRvb M¨vm

ozone I‡Rvb

P

parallel circuit mgvšÍivj cwiµg, c¨vivjvj mvwK©U

parasite ciRxex

parent cell RbK †Kvl,

particle KwYKv

pattern web¨vm

pedigree chart eskjwZKv

perceive AewnZ nIqv, eyS‡Z cviv

percent, percentage cv‡m©›U, kZvsk

period ce©

periodic table c`v‡_©i AvbweK IRb I msL¨vwfwËK mvRv‡bv ZvwjKv

permanent magnet ’vqx Pz¤^K

pesticide †cvKvgvKo gvivi wel

petroleum †cUªj,

phases ch©vq

phenomena Bw›`ªqMvn¨ e ‘ ev welq

phosphorus dmdivm, mnR`vn¨ Av‡jvKweKxiYKvix c`v_©

photosynthesis mv‡jvK-ms‡kølY

physical †fŠZ

physical change e ‘MZ cwieZ©b

physical property e ‘MZ ˆewkó

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 19

physical weathering cÖvK…wZK weP~Y©xfeb

pie chart e„Ë mviwb

pie graph e„ˇjLwPÎ

pistil dz‡ji exR Drcv`bKvix Ask

pitch k‡ãi Zx²Zv

planet MÖn

Plantae Dw™¢ RMr

plasma cøvRgv

plate f~-c„‡ôi Íi

plate tectonics †UK‡UvwbK †cøU

poison wel

polar †giæ msµvšÍ

pollen cy®ú‡iYy

pollinate wbwl³ Kiv

pollutant ~lK

pollution ~lY

population RbmsL¨v

position Ae ’vb

positive abvZ¥K, BwZevPK

potential energy myß kw³

precipitation e„wócvZ ev ZzlvicvZ

predator wkKvix

predict c~e©vfvm †`qv

prediction c~e©vfvm

presence Dcw ’wZ

preserve msiÿY Kiv

pressure Pvc

prevailing winds we`¨gvb evq~

previous c~e©eZx©

prey wkKvi

primary cÖv_wgK

probable m¤¢ve¨

procedure cÖwµqv

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 20

process cÖwµqv

producer cÖ ‘ZKviK

product cY¨

prokaryotic mij‡Kvlwewkó

property ¸Y, ˆewkó

protect iÿv Kiv

protein Avwgl

Protista GK ai‡bi GK †Kvlwewkó cÖvYx

proton †cÖvUb

provide cÖ vb Kiv

pulley KwcKj

Punnett square cÖRbb weÁv‡b e¨eüZ QK we‡kl

pupa k~uqv‡cvKv

R

radiation †ZRw®Œqv

radioactive †ZRw®Œq

radioisotope †ZRw®Œq c`v_© we‡kl, †iwWI AvB‡mvUc

rarefaction NbZ¡ n«vm Kiv

rate nvi

ray iwk¥

react wewµqv Kiv

reactant ivmvqwbK wewµqvq mwµq c`v_©

rearrange cybwe©b¨vm

reason KviY

receive MÖnY

recessive gene GK ai‡Yi wRb

recognize ¯xK…wZ †`qv

record bw_, bw_e× Kiv

rectum cvqy

recycle cybe©¨envi

reduce nªvm Kiv

refer m~Î D‡jøL Kiv

reflect cÖwZdjb NUv, cÖwZdwjZ nIqv

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 21

reflection cÖwZdjb

reflex wewµqv

refract cÖwZmiY NUv

refraction cÖwZmib

regulation cÖweavb

relationship m¤^Ü

relative humidity Zzjbvg~jK Av ª©Zv

release gyw³

relevant cÖvmw½K

remain the same AcwiewZ©Z _vKv

remains Aewkó

renewable AcwiewZ©Z _vKv

renewable energy resource

bevqb‡hvM¨ kw³i Drm

renewable resource bevqb‡hvM¨ DcKiY

represent cÖwZwbwaZ¡ Kiv

reproduce cybiærcv`b Kiv

reproduction cybiærcv`b

reptile mixm„c

required Avek¨K

resist cÖwZ‡iva Kiv

resistant to wKQz‡Z cÖwZ‡iva¨

resource DcKiY

respiration k¦vmcÖk¦vm

respiratory system k¦vmcÖYvwj

respond mvov †`qv

response mvov †`qv

responsible `vqx

restore c~e©ve ’vq wd‡i hvIqv

result dj

reuse cybe©¨envi

reverse D‡ëv hvIqv

revolution AvKw¯§K cwieZ©b

revolve N~Y©veZ©

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 22

rock wkjv

rock cycle wkjvPµ

role f~wgKv

root g~j

rotate cvjvµg

rotation PµvKv‡i Nyiv

runoff cybivq Pvjv‡bv

rust gwiPv

S

saliva jvjv

salivate jvjv wbtmiY Kiv

scale cvjøv

scarce ~úªvc¨Zv

scientific inquiry ˆeÁvwbK AbymwÜrmv

scientific investigation ˆeÁvwbK M‡elYv

scientific law ˆeÁvwbK wbqg

scientific name ˆeÁvwbK bvg

scientific thinking ˆeÁvwbK fvebv

scrape Nl©Y Kiv

screw ¯‹zª

sea floor spreading mg~`ªc„‡ô dvUj nIqv

sea level mg~ ªc„ô

season FZzPµ

secondary gva¨wgK

sediment cwj

sedimentary rock cvjwjK wkjv

sedimentation Zjvwb

seed exR

seedling Pviv

seep ÿiY

select wbe©vPb Kiv

selective breeding wbe©vwPZ cÖRbb

sense Bw› ªq

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 23

sense organ Bw› ªq

series circuit avivevwnK eZ©bx

settle ’vqx nIqv

sewage cqtwb®‹vkb

sex cell †hŠb †Kvl

sex cells †hŠb †Kvl

sexual †hŠb

shape AvK…wZ

shell †Lvjm

shield volcano wkì fjK¨v‡bv

shiver K¤úb

significant ¸iæZ¡c~Y©

similarity mv „k¨

simple machine mij hš¿

siren mvB‡ib, wk½v

situation Ae ’v

skeletal muscle K¼vj-‡cwk

skeletal system K¼vjZZš¿

small intestine ÿz ªvšÍ

smog Kv‡jv †auvqv

smooth muscle m~² †cwk

soil g„wËKv

soil texture g„wËKvi MVb

solar cell †mŠi‡Kvl

solar eclipse m~h© MÖnY

solar energy †mŠi kw³

solar system †mŠiRMr

solid KwVb e ‘

solidification Nbxfeb

solubility ªebxqZv

solute ªve

solution ªeY

sound kã

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 24

sound recorder kã aviY hš¿

source Drm

space gnvKvk, gnvk~b¨

specialize we‡klvqb

species cÖRvwZ

specific mywbw ©ó

speed †eM, ªæwZ

sperm k~µ, exh©

spill Qj‡K cov

spinal cord mylygœvKvÐ

spiral †cuPv‡jv

sponge ¯úÄ

spore exR¸wU

spring w¯úªs

spring scale w¯úªs-Gi wbw³

sprout A¼zi

squint Zxh©K, †ZQov

stable `„p

stages wewfbœ ch©vq

stamen cys‡Kki

star †R¨vwZ®‹

starch †k¦Zmvi

state Ae ’v

static charge w ’i we y ZvwqZ

static electricity w ’i we`y r

stem kvLv

stigma Mf©gyÐ

stimulus D‡ËRK

stomach cvK ’wj

stopwatch ÷cIqvP

strain `vM

strategy †KŠkj

strato Íi

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 25

stratus cloud Av¯Íi †gN

streak Kl

structural adaptation KvVv‡gvMZ Awf‡hvRb

structure KvVv‡gv

sublimation AšÍf©~wg

subsoil c`v_©

substance †KŠkj

sugar kK©iv, wPwb

sulfuric acid mvjwdDwiK A¨vwmW

summarize ms‡ÿcb

supernova mycvi‡bvfv

support mg_©b Kiv

surface c„ô‡`k

survey Rwic, mgxÿv

survival wU‡K _vKv

survive, survival wU‡K _vKv

swamp Rjvf~wg

sweat Nvg

switch myBP, ms‡hvM

system e¨e ’v

T

table salt Lv`¨ jeb

tadpole e¨vOvwP

tape measure cwigvcK wdZv

technology cÖhyw³

telescope `~iexÿY

temperate bvwZkx‡Zvò

temperature ZvcgvÎv

temporary magnet A¯’vqx Pz¤^K

terrestrial planets emZ‡hvM¨ MÖn

test ciL

theory ZË¡

thermal energy Zvckw³

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 26

thermometer _v‡g©vwgUvi

thunderstorm eRªSo

tide †Rvqvi

tilt †njv‡bv

time mgq, Kvj

tissue Kjv

tool nvwZqvi

topsoil g„wËKvi DcwifvM

tornado U‡b©‡Wv

trachea k¦vmbvwj

trait ˆewkó¨

transfer e`wj

transform i~cvšÍi

transport cwienb

transport system cwienb e¨e ’v

transverse wave ewng©yLx Zi½

trench cwiLv

trial cixÿv-wbixÿv, wePvi

tropical MÖx®§gÐjxq

troposphere evqygЇji me©wbgœ Íi, Uª‡cv‡ùqvi

trough Lv`

tumor wUDgvi

turbine mÂvjK PvKv

type Aÿi, iKg, UvBc Kiv

U

unbalanced forces fvimvg¨nxb ej

unequal Amg

unicellular GK‡Kvlwewkó

unique AwØZxq

universe RMr, m„wó

unstable boe‡o

V

vacuole Rxe‡Kv‡l duvKv ’vb

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 27

vallley DcZ¨Kv

vapor ev®ú

variable Pj

variation e¨wZµg

variety iKgvwi

vascular system cwiPjbe¨e ’v

vascular tissue cwiPjbe¨e ’v Kjv

vegetable kvK-mwâ

vehicle gva¨g

vein wkiv

velocity †eM

vertebrate †giæ Ðx

vibrate K¤úb

virus fvBivm, ciRxex

visible „k¨gvb

visible light „k¨gvb Av‡jv

vitamin Lv`¨cÖvY

volcano Av‡MœqwMwi

voltmeter †fvëwgUvi

volume AvqZb

W

warm †K‡Puv

water cvwb

water cycle cvwbPµ

water vapor Rjxq ev®ú

wavelength Zi½‰`N©

weather AvenvIqv

weathering weP~Y©xfeb

wedge KxjK

weight IRb

wheel and axle PvKv I Aÿ`Ð

white blood cell †k¦Z i³KwYKv

wind evqz

wind vane evqzKj

Grade 8 Science Glossary Translation in Bengali

T&I-4277 (Bengali) 28

wise Ávbx

work KvR

wrinkle KzuPKv‡bv

Z

zone GjvKv

zygote åƒY