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Science Grade 2 Revision

Total questions: 20

Worksheet time: 11mins

Name
Class
Date
1.

Here are three statements - pick the one you agree with.

a)

when the Sun is behind you your shadow is in front

b)

when the Sun is behind you your shadow is also behind you

c)

when the Sun is behind you there is no shadow

2.

When does the Sun appear highest in the sky?

a)

In the morning

b)

In the midday

c)

In the evening

3.

Why is it that the Sun sometimes appears higher in the sky?

a)

because the Sun moves

b)

because the Earth spins

c)

because sometimes it's hotter

4.

Here are several statements about the Earth and the Sun. Tick THREE that you agree with.

a)

the Sun rises in the east and sets in the west

b)

the Earth goes around the Sun

c)

the Sun goes around the Earth

d)

the Earth spins on its own axis

e)

the Sun goes across the sky in one direction one day and moves back the next day

5.

Toby noticed that the shadow of the tree in his garden was not always in the same place.

What is the best explanation for this?

a)

sometimes it was raining

b)

the Sun moved

c)

the position of the Sun in the sky changed

6.

He also noticed that the length of the tree's shadow changed during the day.

When was the shadow at its longest?

a)

at morning

b)

at noon

c)

in the afternoon

7.

Why was the tree's shadow sometimes very long?

a)

because the Sun was low in the sky

b)

because the Sun was high in the sky

c)

because the tree was covered in leaves

8.

Look at these three pictures of the Sun causing a shadow of the house:


Which one do you think shows the Sun in the correct place?

a)

A

b)

B

c)

C

9.

What happens to the size of the shadow when you move an object closer to the light source?

a)

its shadow gets bigger

b)

its shadow gets smaller

c)

its shadow stays the same size

10.

Which of these are sources of light - things that produce light?

Tick all the ones you agree with.

a)

stars

b)

window

c)

candle flame

d)

the moon

e)

torch

11.

Henry walks to school every day. He notices that sometimes he has a shadow and sometimes he doesn't. Why is it that on some days he doesn't have a shadow?

a)

because it is not sunny

b)

because it is too sunny

c)

because he is walking on the grass

12.

When Henry walks back from school in the afternoon he notices that when he has a shadow it's often longer than it was in the morning. What do you think the reason for this might be?

a)

he has grown during the day

b)

it is hotter in the afternoon

c)

the Sun is lower in the sky in the afternoon

13.

Which TWO of these objects would be good to help protect ourselves from the sun?

a)

dark glasses

b)

a cup filled with water

c)

a large hat

d)

a large ice-cream

14.

The Earth is...

a)

round like a ring doughnut

b)

flat like a pancake

c)

a sphere like a beach ball

d)

a cylinder like a can of soup

15.

Which is true?

a)

The moon is a source of light

b)

The moon reflects light from the sun.

16.

The sun is a...

a)

planet

b)

star

c)

solar system

d)

galaxy

17.

Is the object shown above man-made or natural?

a)

man-made

b)

natural

18.

Is the object shown below man-made or natural?

a)

man-made

b)

natural

19.

Which of these materials is hard?

a)

cotton

b)

wood

c)

paper

d)

wool

e)

stone

20.

Which of these materials is soft?

a)

cotton

b)

wood

c)

paper

d)

wool

e)

stone