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RYANINTERNATIONALSCHOOL,CHANDIGARH.SKILLBOOKLET–SCIENCE[August-20



RYANINTERNATIONALSCHOOL,CHANDIGARH.

SKILLBOOKLET–SCIENCE[August-2018]

Class:4 Topic:AdaptationinAnimals Date:__________

Q1.Definethefolowingterms.

a)arborealb)Scarcityc)adaptation

Q2.Correctthegivenstatements.

a)Thehumpofthecamelstoreswater.

b)Thebodycolourofalionhelpsittolookatractive.

c)Wilddogsandcheetahsliveinpolarregions.

d)Animalsinmountainregionhavemorewhitebloodcelsthanother

animals.

Q3.Matchthefolowing.

a)Yak Sharpeyesight

b)Camel Holowhair

c)Lion Moreredbloodcels

d)Polarbear FinsandGils

e)Fish Longlegs

Q4.Camelcanlivewithoutfoodforseveraldays.Givereasons.

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Q5.Howarefishadaptedtoliveonlyinwater?

_____________________________________________________________

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Q6.Whyarecrowsfoundalovertheworld?

__________________________________________________________________________

________________________________________________

Q6.Drawaneatlabeleddiagramof….

a)twoadaptationinacamel.


b)adaptationinfish.

RYANINTERNATIONALSCHOOL,CHANDIGARH.

SKILLBOOKLET–SCIENCE[August-2018]

Class:4 Topic:Howdoanimalsincreaseinnumber Date:__________

Q1.Definethefolowingterms.

a)larva b)tadpolec)incubation

Q2.Matchthefolowing.

a)Goat Incubateseggs

b)Frog Insect

c)Shark Livesinwater

d)Dragonfly Layseggsinwater

e)Birds Livesonland

Q3.Givetwoexamplesofmammalsthatgivebirthtoyoungones.

____________________________________________________________

Q4.Definehatching.

_____________________________________________________________

_____________________________________________________________

Q5.Birdssitsonitseggstokeeptheeggswarm.Why?

__________________________________________________________________________

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Q6.Namedifferentstagesinvolvedinthelifecycleofafrog.

__________________________________________________________________________

________________________________________________Q7.Drawaneatlabeled

diagramof….


a)Twoexamplesofanimalwhichlayseggs.

b)Lifecycleofafrog.