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Science Revision

Total questions: 81

Worksheet time: 3hrs 45mins

Name
Class
Date
1.

Why do living things need food?

a)

Living things need food to live, to grow, to move around, and to stay healthy.

b)

living things do not need food at all.

c)

Living things need food to look beautiful and nice

d)

All of the above

2.

How does a touch me not plant show movement?

a)

They eat the hands of humans when we touch them.

b)

The leaves of a touch-me-not plant (mimosa) close when touched and this shows movement.

c)

They start running when we touch them and that's why they show movement.

d)

All of the above

3.

Why do we need to breathe?

a)

We need to breathe... I don't know why!

b)

We need to breathe in order to stay alive

c)

we need to breathe so that we can dance

d)

None of the above are correct

4.

Explain the features of living things?


Feature of living things are as follows :

a)

living things grow

living things feel

b)

living things dance

living things climb

c)

living things need food

living things reproduce

d)

living things move

living things die

5.

Do plants also feel? Give one example.

a)

No, they don't feel, because they don't cry.

b)

Yes, plants also feel. For example, they grow towards sunlight

c)

They cant feel they are in one place.

d)

None of the above are correct

6.

HOTS

> Higher Order Thinking Order Skill

a)

I am ready!!!

b)

Great!!!

c)

Sweet!!!

d)

awesome!!!

7.

Can you breathe in water like a fish?

a)

No, we can't breathe in water like fish as we don't have gills like fish which help them to breathe.

b)

yes, we can breathe. We have a nose

c)

We can and sometimes we cant

d)

none odf the above

8.

Robots are also man-made, but they can move. Are they living or non-living?

a)

They are living because they move

b)

They are non-living as they eat

c)

Robots are non-living as they are made by man

d)

None of the above

9.

1. Which of these animals lay eggs to reproduce ?

a)

a. frog and snake

b)

b. bird and cat

c)

c. cow and lion

d)

d. chiken and horse

10.

2. what living things need to stay alive ?

a)

a. house and water

b)

b. clothes and food

c)

c. food, air and water

d)

d. water, house and clothes

11.

3. move is one of characterstic of living things, way of moving frog is …

a)

a. running

b)

b. walking

c)

c. flying

d)

d. jumping

12.

4. cat is running the example of …

a)

a. reproduce

b)

b. grow

c)

c. move

d)

d. excretion

13.

5. how does a sunflower move …

a)

a. walk and crawl

b)

b. close when touched

c)

c. close its leaves to trap flies

d)

d. to face the sun

14.

6. How does a kangaroo move …

a)

a. run and gallop

b)

b. fly

c)

c. hopping

d)

d. swimming

15.

7. Things are alive is called …

a)

a. living things

b)

b. life cycle

c)

c. non living things

d)

d. movement

16.

8. The example of living things are …

a)

a. table and coin

b)

b. meat and plant

c)

c. human and animal

d)

d. chair and table

17.

9. The process of exhaling and inhaling is called …

a)

a. grow

b)

b. breathe

c)

c. excretion

d)

d. reproduce

18.

10. look at the picture, living things need …

a)

a. air

b)

b. food

c)

c. water

d)

d. house

19.

11. look at the picture, living things need …

a)

a. house

b)

b. air

c)

c. water

d)

d. food

20.

12. look at the picture, living things can …

a)

a. grow

b)

b. reproduce

c)

c. move

d)

d. respond

21.

13. the example of non-living things are …

a)

a. cat

b)

b. lion

c)

c. pen

d)

d. sunflower

22.

14. . How does a mimosa pudica move …

a)

a. swimming

b)

b. hopping

c)

c. close when touched

d)

d. to face the sun

23.

15. look at the picture, what types of hair

a)

a. tanned

b)

b. wavy

c)

c. curly

d)

d. straight

24.

In the Animal Kingdom, two major groups are ____.

a)

vascular and nonvascular

b)

vertebrates and vascular

c)

vertebrates and invertebrates

d)

invertebrates and nonvascular

25.

What kingdom includes grasses, trees, and flowers?

a)

Animal

b)

Plant

c)

Fungi

d)

Protist

e)

Monera

26.

This kingdom is made up of one celled organisms that do not have a nucleus.

a)

Animal

b)

Plant

c)

Fungi

d)

Protist

e)

Monera

27.

What kingdom is made up of decomposers like this bread mold?

a)

Animal

b)

Plant

c)

Fungi

d)

Protist

e)

Monera

28.

Organisms in this kingdom are producers that can make their own food.

a)

Animal

b)

Plant

c)

Fungi

d)

Protist

e)

Monera

29.

In which kingdom is this organism included?

a)

Animal

b)

Plant

c)

Fungi

d)

Protist

e)

Monera

30.

In which kingdom is this organism included?

a)

Animal

b)

Plant

c)

Fungi

d)

Protist

e)

Monera

31.

All vertebrates have a _____________.

a)

tail

b)

neck

c)

backbone

d)

fin

32.

What is major difference between vertebrates and invertebrates?

a)

Vertebrates have backbones and invertebrates do not.

b)

Invertebrates always live in the water.

c)

Invertebrates are much larger than vertebrates.

d)

They are both the same.

33.

Humans are vertebrates.

a)

True

b)

False

34.

Is this animal a vertebrate or invertebrate?

a)

Invertebrate

b)

Vertebrate

35.

Is this an invertebrate or vertebrate?

a)

Invertebrate

b)

Vertebrate

36.

What is an invertebrate?

a)

An animal with a backbone

b)

mammals

c)

birds

d)

An animal without a backbone

37.

Mammals, fish, birds, and reptiles are all ________.

a)

Invertebrates

b)

Vertebrates

38.

Which group does this animal belong to?

a)

Invertebrate

b)

Vertebrate

39.

Jellyfish, spiders, starfish, and worms are ________.

a)

Vertebrates

b)

Invertebrates

40.

This animal belongs to what group?

a)

Vertebrate

b)

Invertebrate

41.

The skull is part of your head.

a)

True

b)

False

42.

The ribs are in your chest.

a)

True

b)

False

43.

The longest bone is FEMUR in the human body.

a)

True

b)

False

44.

The radius is in your leg.

a)

True

b)

False

45.

There are (a)   in the human body.

46.

Bones grow until we are .............. years old.

a)

12

b)

24

47.

The longest bone is ........................ in the human body.

a)

Radius

b)

Femur

c)

Skull

d)

Rib

48.

The smallest bone is in the ear.

a)

True

b)

False

49.

Drinking ............................. is good for your bones.

a)

Lemonade

b)

Milk

50.

Which animal is a vertebrae?

a)
b)
c)
d)
51.

Which part of the skeleton protects the heart and lungs?

a)

Ribs

b)

Backbone

c)

Skull

d)

Chest

52.

Which part of the skeleton protects the heart and lungs?

a)

Ribs

b)

Backbone

c)

Skull

d)

Chest

53.

What happens to your skeleton as your grow?

a)

It grows

b)

It stays the same size

c)

It gets smaller

54.

An animal with a backbone is called a ...

a)

Invertebrate

b)

Vertebrate

c)

Spine

d)

Backbone

55.

We need a skeleton

a)

so we can move

b)

for support

c)

for protection

d)

All of the answers

56.

Muscles work together in pairs.

a)

True

b)

False

57.

When a muscles contracts (pulls) the opposite muscle ...

a)

contracts

b)

expands

c)

relaxes

d)

none of these

58.

Name this bone

a)

collar bone

b)

shoulder blade

c)

rib cage

59.

Name this bone

a)

thigh bone

b)

shin bone

c)

Joint

60.

What bone is highlighted?

a)

shoulder blade

b)

collar bone

c)

rib cage

61.
What is our skeleton made up of?
a)
Bones
b)
Intestines
c)
Lungs
d)
Heart
62.

The skull is made of 1 bone

a)

True

b)

False

63.

What is a joint?

a)

A place where two bones meet

b)

The middle of a bone

c)

The end of a bone

d)

The spine

64.

True or false? The function of the rib is to protect the brain.

a)

True

b)

False

65.

What is the longest bone in the human body?

a)

Femur

b)

Radius

c)

Ulna

d)

Tibia

66.

Where can the smallest bone be found in the human body?

a)

Fingers

b)

Toes

c)

Ear

67.

What is the function of the skull?

a)

Keeps body upright

b)

Protects brain

c)

Protects lungs

68.

What type of skeleton does a human have?

a)

Endoskeleton

b)

Exoskeleton

69.

What do you call the part where bones meet?

a)

Bones

b)

Muscle

c)

Joint

70.

Name the bone pointed by the line.

a)

toe bones

b)

finger bones

c)

hip bone

d)

skull

71.

What is a skeleton?

a)

Body frame made up of flesh

b)

Body frame made up of bones

c)

skeleton are muscles

d)

Body fluid made like blood

72.

Attaching muscles to bones is the job of ______.

a)

Tendons

b)

Vertebrae

c)

Spinal Cord

d)

Lungs

73.

The mineral that makes our bones hard is called ________.

a)

tendons

b)

Spinal cord

c)

Lungs

d)

Calcium

74.

Places where you have HINGE JOINTS would be your________.

a)

knees and elbows

b)

shoulder and hip

c)

cranium and sacrum

75.

Places where you have BALL AND SOCKET JOINTS would be your ______.

a)

knees and elbows

b)

Shoulder and hip

c)

Cranium and sacrum

76.

Places where you have FIXED JOINTS would be your ______.

a)

knees and elbows

b)

shoulder and hip

c)

Cranium and sacrum

77.

Cardiac muscle is a special involuntary muscle that is only found in the _______.

a)

Heart

b)

Stomach

c)

Legs

78.

Voluntary or skeletal muscles and muscles that you ______.

a)

Can control

b)

Cannot Control

c)

Don't find in humans

79.

Involuntary or smooth muscles are muscles that you _____.

a)

can control

b)

cannot control

c)

don't find in humans

80.

Something you can do using your voluntary/skeletal muscles is _______.

a)

Breathe

b)

Digest Food

c)

Play Soccer

81.

Are bones alive?

a)

Yes

b)

No

c)

Just in babies