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 1 t / Summer vacations are herefer you. It's time to take down those ; books from YC)lJlr cupboard and read . . .  It's time 1  0 play all clay, it's time to relox and enj(:ry . . Holidays are great, bu t schcolwcrk can be fun filled ( and inspiring tool

Class Vii Holiday Homework

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the holiday homework of 2015 class 7 DPS Noida

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  • 1t

    /

    Summer vacations are herefer you.It's time to take down those; books from YC)lJlrcupboard and read ..

    .'It's time 1'0 play all clay, it's time to relox and enj(:ry ..Holidays are great, but schcolwcrk can be fun filled

    ( and inspiring tool

  • OMEW'O

    :en:sliiag short stori

    . ";. l' .' ".

    ..:..:.::~~1::.,.Read the ~2and~l . a' and Drprepare a question bank for five c::.~lons from eac

    emember to keep the .ons interesting. will be asking -e-ass~leS later. So be quiz master _ _ be!

    questions

    ~~T~~: Read any 0 ories frommil:IDf:dabove) and narcne the story fro -

    -le:m~ntary Reader (other thanperspectives 0 of the characterS

    a. The st__ -~.~ be written .b. Write' A4 size sheetc. Keep ry brief. (150--d. Don't f ~ 0 write the . e.e. Draw 0 re evant illustrati

    o'rite a:letter on '"'the story. Keep .Imagine e main charaA4 size sheet to him! b

    interesting.Word limit: 150 words

    o - the story youressing your

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  • MATHEMATICS HOLIDAY HOME'V'IIORK 2015 -16CLASS VII

    D.iscovery learning is a powerful instructional approach that guides and motivates learners to exploreinformation and concepts in order to construct new ideas, identify new relationships and create newmodels of thinking and behaviour. It encourages integration of new knowledge into the learner's existlngknowledge base and clearly connect to the real world.To inculcate the discovery learning in Mathematics the students are required to explore the given topicsand develop a game according to their roll numbers.

    Group 1:Roll No. 1 to 10Topic: 'Fractions'.

    Group 2: Roll No. 11 to 20Topic: I Integers'.

    Group 3: Roll No. 21 to 30Topic: 'Algebra'

    -, 1 .

    Group 4: Roll No. 31 and aboveTopic: 'Perimeter and Area'

    NOTE: Each student will submit a game board along with instructions to play e game. MAKIE'ITINTERESTING AND CREATIVE.

    . -", ....

    Solve the following:(Solve the given questions in A4 size sheets and submit in a clear folder along wi ne 0 . )

    Arjun travels 10 Km to the North, turns left and travels 4 Km and then tu5 Km, and then turns right and travels another 4 Km. How far is he fro

    right and covers another'e ight starting point?

    Mr. Banerjee's property has a driveway of 87.5 m , It is showed in the ap as 2.5 ern, What is the scale ofthe map?

    A paraglider was gliding in the air at a height of 500 m. He decided to lower himself every minute by25 m . After how many minutes will be at a height of 150 m?

    In a basket, there are 60 mangoes. Out of these, 1/12 of the ma goes were rotten. 7/11 of theremaining mangoes were sold. find the number of mangoes left i the basket. Also, find the fractionof the mangoes left to the number of mangoes originally in the basket.

    amesh had Rs. 5600 in his bank account. On 1st March he eposited Rs. 4400 ar d on 1st May hedrew 1/5 of his balance. find his balance after his withdra al.

    Co 'er the following conversion table and do the unit co version.

    e = 1000 Kg; 1 mile = 5280 ft; lmile ~ 1760 yards; 1 Km2 ,: 247.11 acre

    =12 inch ; 1 quintal = 100 kg

  • a) 240 Kg= tonne b) 158.4 ft = __ . _._._ -ntle

    cl 988.44 acres = Km2 d) 3.5 mires = ._.'Yardse) 804.678 Kg = quintal f) 108 inch = .__ . ft

    PUZZLES

    , A business man called away in a hurry packed his bag in the dark so as not to disturb his wife. He hadonly two colours of socks in his drawers and being a methodical person, he knew the drawer contained

    f .'10 grey socks and 14 brown socks. How many socks did he take out to be sure of getting a pair tomatch?

    Arun was delighted when the manufacturer of SCRUNCH,his favouraite chocolate, decided to have aspecial promotion for a limited period. They authorised the shopkeepers to give Cl bar free ,to anyonepresenting them with eight Scrunch labels. Arun had collected 71label~ from all his freinds. How manyfree SCRUNCHbars wasArun able to collect at his school shop .?

    ( cut the below given puzzle and paste it in your answer sheet)

    Solve the t~lllowin~ crossword puzzle, hints are gin'll below:3. 1.

    1

    _-;

    -_:._\! !

    6.r---ji . it f-_ --!-- ".~ "--r--- -r--'-- .,.------c--"" --T..---+- .

    0~iJ~r,=:=~~~--~--9L ~__L--i-J--- . 8

    l( !l_~R-"':";

    I, .

    Across D1f#m ,.:1i~t~t;#~,;H:;':;:'~. (_: +_is_

  • D.P.S.N,OIDA, HOLIDAY HOMEWORK

    CLASS-VU

    SUBJECT- PHYSliCS

    MAKEYOUROWNT~ERMOS

    " Ai.rn..to slow down the processof-heat transferenceJly_conduction",

    convectior) and radiation.

    MATERIALS REQUIRE~

    Aluminium foil rolh.two sm~1I jam jars with tt!!;di!21.....tape,M- seC!.~

    IhermQcole. w.arm water ~ndone larg!:t jar wJll1Jhe lid and liab()rat:on~

    thermometer

    Wrap two layers of aluminium foil around one CIf the small jars,with shiny's ide facinginwards and use tape to hold the foil onjar.

    STEP-2

    Cut a piece of thermocoie of larger diameter than the base of the small jar. put 1thisdiscat the base of the larger jar.

    STEP-3

    Add considerable warm water in both the small jars, with equal temperature

    and place the foiled jar with the lid closed inside the larger jarandseal the larger jarwith m-seal and leave the second small jarof warm wateron the table

    in the open air.

    STEP-4

    after 10~15min. remove the small jar from the larger one and measure the temperature:in both the smaller jar. What observation did u notice?

    Why did the water remains warmer in the second jar , which was kept in larqer

    one.

    OR

    .,

  • MAKE YOUR OWN FIRE ALARM.

    Goals to identify that different metals of same dim~rrmions. when heated to sam~temperature expands with uneual amounts.

    MATERIALS REQUIRED:

    one plastic container with the lid. two long ::cnewsapprox.4-5 cm.each.buzzer ..led, one battery with the holder, bi-metallic..!;.trUQ.,.

    conducJing wiresj~me,scissors.

    CLASS VII - CIHEMISTRY

    'Soil may not look beautiful but it does beautiful things'.

    'International Year 0' Soils 2015' celebrates the lmportance of soil as a crutncalcomponent of the m:ttura. system arid as a vital contributor to support life (1111 the earth,

    Make a brief report on the following topic:

    SOIL CONSERVATION

    It should include the following information and pic!:YI!~ How top soil supports fife Causes of soil erosion Any two methods of soil conservation A SLOGAN I POSTER ON SOIL CONSERVATION

    OR11 Col/ect samples of soil from different depths. Observe the differElllt layers andcomposition of the soil samples:

    Now tabulate your results and write inference ,lIc(:ording to the follclwin!~parameters:

    a) Colour b) Size of the soil particles c) Texture

    Draw a well labelled diagram of soil profile A SLOGAN I POSTER ON SOIL CONSERVATION

    NOTE:.This activity will be assessed as a part 01'Formatiille Assessment (CCE:).

    6

  • CLASS "11- ElllOLOGY

    .Topic: Save Our Envmu'olnment

    i) Keeping in mind World Environment Day ( 5th june] and Van ~~Iahot:stlva( tstweek of june), make a poster along with a s~ogandtipicting any one of' thefollowing:

    a) Global warming

    b) Ozone depletion

    b) creativity

    c) slogan :,'\;,

    c) Air pollution

    d) Afforestation

    Poster would be evaluated on the basis of:

    a) content

    11) How canyou contribute tpwards savingl our environment, W,'ite in !iCI-70.. :~.~.words . -:

    Ill) Read short articles on environment from the news paperl maqazlnes andpasteany two articles in your notebook. .

  • Class 7

    Social Science Holiday Homewerk

    Make a project on the topic Rulers AnldKingdoms.

    Any one of the kingdom can be chosen~Chola King and his empire

    Maratha King and his Empire

    Rajput King and his empire

    Any famous King from NorthEastlem ls.tal1i:esanh hi:sE~nll)iirle

    The project should include the folllo""lln9-

    a A brief history of the life of the King

    b Map

    c Architecture-Forts ,temples etc

    d Culture- Festivals ,dance ,music,l)ail1tiin!Eletc

    e Conclusion .Unity in diversity

    General instructions-

    a ' Project should not be rnore than Hve :!li~4!~ets.

    b The project should be handwritten and f3tndin colto,urfllllJ~.c~sizesheets.

    c Originality and neat presentation will Ibt~apprecia1tedl.

    8

    .'

  • Class VIIGerman

    1. Make a Poster on the Topic "Oktoberfest" with IthE!help of following points:

    . What is Oktoberfest? When is it celebrated? Why do Germans celebrate this Festival 'i