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Science - Trimister 1 - Exams Revision

Science - Trimister 1 - Exams Revision

Assessment

Presentation

Science

2nd Grade

Easy

Created by

Mariam Farooq

Used 1+ times

FREE Resource

14 Slides • 25 Questions

1

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​Science

2

​What Are Animal Needs?

  • Animals are living things. Humans are living things, too.

  • Like plants, animals and humans have basic needs.

  • Living things must meet their basic needs in order to survive, or stay alive.

3

Multiple Choice

The word survive means ............................

1

stay calm

2

escape

3

stay alive

4

Multiple Choice

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The cave helps the bear meet what basic need?

1

Air

2

Shelter

3

Water

4

Food

5

Multiple Choice

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The animal in the picture is meeting what basic need?

1

Food

2

Water

3

Air

4

Shelter

6

Multiple Choice

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What basic need is being met by these animals?

1

Air

2

Shelter

3

Food

4

Water

7

Multiple Choice

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What are the basic needs of ALL animals?
1

wind, food, shelter, and rocks

2

food, water, shelter, and soil

3

food, wind, water, and rocks

4

food, water, shelter, and air

8

What Are Some Kinds of Animals?

  • Many kinds of animals live on Earth. Animals are many different shapes, colors, and sizes.

  • Different animals have different body parts and coverings.

  • Animals have their young in different ways. Some animals lay eggs. Others give birth to live young.

9

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Fins help fish swim, balance, and steer.

Suction cups help frogs climb and hold on.

Trunks allow elephants to grab and lift objects and drink water.

​Animal Body Parts

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10

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  • A mammal has hair or fur that covers its skin.

  • Mammals breathe air. Many mammals have legs to move.

  • Most mammal mothers give birth to live young

​Mammals

11

  • A bird has feathers that cover its skin. Birds also have wings.

  • Feathers and wings help most birds fly.

  • Not all birds can fly. A kiwi has wings,but cannot fly.

  • Birds use beaks to get food and build nests.

  • Bird mothers lay eggs to have young.

​Birds

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12

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  • Fish live in water and take in oxygen through gills. Most fish have scales.

  • Fins help fish swim and balance.

  • Most fish lay eggs in water.

​Fish

13

Multiple Choice

What kind of animal has fur?

1

snake

2

turtle

3

fish

4

dog

14

Multiple Select

Choose the animals that are mammals?

1
2
3
4

15

Multiple Choice

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An eagle is a.............

1

reptile

2

amphibian

3

bird

4

fish

16

Multiple Choice

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What is the body coverings of this animal?

1
2
3
4

17

Multiple Choice

What kind of animal that has hair of fur?

1

fish

2

insect

3

mammals

4

reptiles

18

Multiple Choice

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A horse is a ........

1

Insect

2

mammal

3

bird

4

reptile

19

Multiple Choice

What am I?

I have gills to help me take in air from water.

My body is covered with scales for protection.

1

Fish

2

Insect

3

Bird

4

Reptile

20

Multiple Choice

What am I?

I have a beak, two wings and two legs.

My body is covered with feathers for protection. Feathers also help me fly and keep me warm and dry.

1

Insect

2

Amphibian

3

Fish

4

Bird

21

Multiple Choice

Duck, penguin, and chicken are ___________.

1

Mammals

2

Birds

3

Reptiles

4

Amphibians

22

Multiple Choice

Which animal produces eggs ?

1
2
3

23

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  • A reptile has dry skin covered with scales.

  • Most reptiles walk on four legs. Snakes are reptiles, but they do not have legs.

  • Most reptile mothers lay eggs. They usually lay them on land.

​Reptiles

24

  • An amphibian lives in water and on land.

  • Most amphibians, such as newts, have smooth, wet skin. A toad is an amphibian that has rough, bumpy skin.

  • Amphibians lay their eggs in water. Young amphibians live in water. Most adults live on land

​Amphibians

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25

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  • An insect has three body parts and six legs.

  • Insects have hard outer body coverings. They do not have bones. Grasshoppers and butterflies are insects.

  • Most insects live on land. Many insects can fly.

​Insect

26

Multiple Choice

Which of the following is an example of reptiles?

1

ant

2

dog

3

monkey

4

turtle

27

Multiple Choice

What kind of animal has dry scaly skin and lays eggs?

1

Birds

2

Mammal

3

Reptile

28

Multiple Choice

Which of the following is an example of insect?

1

butterfly

2

dog

3

frog

4

turtle

29

Multiple Select

What kind of animal has six legs and three body parts?

1

Amphibian

2

Bird

3

Insects

4

Mammals

30

Multiple Choice

Which of the following is an example of amphibian?

1
2
3
4

31

Multiple Choice

What am I?

I can live both on land and in water.

I have no scales. My skin is moist and can absorb water and oxygen.

1

Insect

2

Mammal

3

Bird

4

Amphibians

32

What Are Some Animal Life Cycles?

  • Adult animals can reproduce,or have young. Adult dogs can have puppies. Adult cats can have kittens.

  • Young animals such as puppies and kittens look like their parents.

  • Some young animals do not look like their parents at first. They change as they grow to become like their parents.

33

The changes that happen to an animal during its life make up its life cycle.

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34

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35

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36

Multiple Choice

What is the first stage of the frog life cycle?

1

eggs

2

tadpole

3

froglet

4

adult

37

Multiple Choice

Choose the correct sequence of the frog's life cycle

1

froglet, tadpole, frog, and egg

2

egg, frog, tadpole, and froglet

3

egg, tadpole, froglet, and frog

38

Multiple Choice

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The picture shows which stage of a butterfly?
1

larva

2

adult

3

pupa

4

egg

39

Multiple Choice

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What are the stages called that show how a caterpillar turns into a butterfly?

1

Life Cycle

2

Process

3

Life Steps

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