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Worksheets

G3 Revision

Total questions: 120

Worksheet time: 2hrs 32mins

Name
Class
Date
1.

How could you describe a force?

a)

moving up and down

b)

going in and out

c)

a push or a pull

d)

hot and cold

2.

How would a magnet interact with these rubber bands?

a)

Nothing would happen.

b)

The magnet would repel the rubber bands.

c)

The magnet would attract the rubber bands.

d)

The rubber bands would stick to the magnets.

3.

A ball falling back to the ground is an example of which force?

a)

magnetism

b)

gravity

c)

electricity

d)

attraction

4.

A force is ____.

a)

a push or pull that can cause movement

b)

a magnet

c)

when someone does not work

5.

Work is _____.

a)

using force to move an object

b)

when a magnet attracts metals

c)

not doing homework

6.

A push is ____.

a)

a force to move something away

b)

a force to pull something towards you

c)

when a magnet attracts metals

7.

A pull is _____.

a)

a force to move something towards you

b)

a force to move something away

c)

when a magnet attracts metals

8.

Gravity is ____.

a)

a force that attracts objects towards each other

b)

a force that moves objects away

c)

a push or pull

9.

This is an example of ____.

a)

forces

b)

gravity

c)

magnetism

10.

This is an example of ____.

a)

gravity

b)

push

c)

pull

11.

This is an example of what force?

a)

pull

b)

push

c)

gravity

12.

This is an example of what force?

a)

push

b)

pull

c)

magnetism

13.

Which type of force is being used by the dog?

a)

push

b)

pull

c)

gravity

d)

friction

14.

Mark ALL of the forces

a)

gravity

b)

energy

c)

pull

d)

mass

e)

push

15.
What is the force that causes objects to fall to Earth?
a)
Air resistance
b)
Gravity
c)
Water resistance
d)
Pressure
16.

What is the name of the units that we measure force in?

a)

Einsteins

b)

Newtons

c)

Kilograms

d)

Metres

17.
In which direction does gravity act?
a)
Downwards
b)
Upwards
c)
In all directions
d)
Towards the centre of the Earth
18.
When two objects rub together, what force do they produce
a)
Gravity
b)
Air resistance
c)
Friction
d)
Water resistance
19.
Which of these uses friction?
a)
A parachute
b)
A ball falling through the sky
c)
Brakes on a bike
d)
A wind turbine
20.
What type of force is shown in the picture?
a)
The Cat force
b)
Star Wars Force
c)
Unbalanced force
d)
Balanced  force
21.
What is a Force?
a)
The distance
b)
Mass
c)
A push or pull
d)
Give me a  failing grade 
22.
An _______ force must act on an object for it to CHANGE it's motion
a)
balanced
b)
unbalanced
c)
gravitational
d)
electrical
23.

The unit of force is

a)

ms-1

b)

ms-2

c)

Newton

d)

kg

24.

What type of forces is the boy most likely applying?

a)

friction

b)

gravity

c)

pull

d)

push

25.

Which object will most likely move farthest with only 3 newtons of force?

a)

a paper clip

b)

a computer

c)

your science book

d)

a tissue box

26.

A softball is tossed outside a window. Which force will act on the ball's motion as the ball flies and then hits the ground?

a)

gravity

b)

friction

c)

magnetism

27.

If each person is pulling with the same force, which side will win?

a)

left side

b)

right side

28.

When an apple falls on the ground, like in the picture, the force that is applied to it is________________.

a)

Magnetism

b)

Twist

c)

Compress

d)

Gravity

29.

A metal robot is going to be attracted to a magnet. This is an example of:

a)

Magnetism

b)

Stretching

c)

Compressing

d)

Splitting

30.

A watermelon can be crushed against the floor.

a)

TRUE

b)

FALSE

31.

Which picture shows a bending force?

a)
b)
c)
d)
32.

You can stretch and compress this object:

a)
b)
c)
d)
33.

You can't twist a plastic bottle.

a)

TRUE

b)

FALSE

34.

When a person is modeling Play Doh to make a toy, he/she is applying stretching force on it.

a)

TRUE

b)

FALSE

35.

The girl is _________ the kite

a)

Pushing

b)

Pulling

c)

Twisting

d)

Compressing

36.

The girl is ________ her brother.

a)

Stretching

b)

Bending

c)

Pushing

d)

Pulling

37.

We can change the size and shape of an object by applying force.

a)

TRUE

b)

FALSE

38.
A ____________ is a push or a pull on an object.
a)
chemical
b)
force
c)
magnet
d)
gravity
39.
What are balanced forces?
a)
Forces in the same direction
b)
Forces of the same size
c)
forces of the same size in opposite directions
40.
What force brings the pencil down?
a)
Applied
b)
Magnetic
c)
Normal
d)
Gravitational
41.
What is happening in the picture?
a)
Push
b)
Pull
c)
I don't know
42.
What is happening in the picture?
a)
Push
b)
Pull
c)
I don't know
43.
What is happening in the picture?
a)
Push
b)
Pull
c)
I don't know
44.
What is happening in the picture?
a)
Push
b)
Pull
c)
I don't know
45.
What is happening in the picture?
a)
Push
b)
Pull
c)
I don't know
46.
What is happening in the picture?
a)
Push
b)
Pull
c)
I don't know
47.
What is happening in the picture?
a)
Push
b)
Pull
c)
I don't know
48.

What is a force?

a)

Make an object move faster or slower

b)

make an object stop

c)

all of the above

49.

An act of moving something forward or away from you.

a)

Push

b)

pull

c)

resistance

50.

What does the picture shows?

a)

Friction

b)

Pull

c)

Push

51.

The act of moving something closer.

a)

Motion

b)

Pull

c)

Push

52.

Dragging a wagon behind you is an example of

a)

Push

b)

Pull

c)

Friction

d)

Magnetism

53.

Driving a tractor into dirt is an example of

a)

Pull

b)

Friction

c)

Gravity

d)

Push

54.

Why is it harder for the boy in image B to roll down the hill?

a)

motion

b)

friction

c)

work

d)

energy

55.

Any push or pull that causes an object to move, stop or change speed or direction

a)

motion

b)

push

c)

speed

d)

force

56.

A push can be used to do all of the following except

a)

open a door

b)

lift a book

c)

move a wagon

d)

throw a ball

57.

what force is illustrated in this picture?

a)

push

b)

gravity

c)

pull

d)

friction

58.

_____ happens when two items rub against each other

a)

push

b)

gravity

c)

friction

d)

motion

59.

Why does a rolling ball stop?

a)

gravity

b)

friction

c)

waterfalls

d)

sand

60.

Which slide would you be able to go faster down?

a)
b)
61.

Which of these is not a material?

a)

glass

b)

pencils

c)

wood

d)

plastic

62.

Why is glass the best material for windows?

a)

It's smooth.

b)

It's transparent.

c)

It's soft.

d)

It's cheap

63.

Which material could not be used for a spoon?

a)

plastic

b)

brick

c)

wood

d)

metal

64.

What should we try to do with materials when we are finished with them?

a)

Eat them

b)

Recycle them

c)

Throw them away

d)

Burn them

65.

Why is metal a good material for a key?

a)

It's soft

b)

It's shiny

c)

It's stiff

d)

It's rough

66.

What is the opposite of transparent?

a)

Hard

b)

Dry

c)

Opaque

d)

Dull

67.

What kind of material would you want to make an umbrella out of?

a)

absorbent

b)

stretchy

c)

Soft

d)

waterproof

68.

Which material does this sound like... It's very cheap, lots of things are made out of it but it is very hard to recycle it.

a)

metal

b)

glass

c)

plastic

d)

paper

69.

Which material am I? I am hard, opaque and I was once alive. I can be used to make lots of objects because I am so sturdy.

a)

Wood

b)

Metal

c)

Fabric

d)

Brick

70.

Why is recycling important?

a)

It helps plants to grow.

b)

It helps with our basic needs.

c)

It helps us to use less raw materials and reduces the amount of waste that gets dumped at landfills.

d)

It helps us to keep our houses tidy.

71.

It is made from trees.

a)

Paper

b)

Plastic

c)

Metal

72.

It is made from both natural and man-made materials.

a)

Metal

b)

Paper

c)

Cloth

73.

It is used to make things like tools and furniture.

a)

Plastic

b)

Wood

c)

Paper

74.

A man- made material that comes from chemicals.

a)

Plastic

b)

Wood

c)

Paper

75.

A shiny material that heat and electricity can pass through.

a)

Plastic

b)

Metal

c)

Cloth

76.

These materials comes from nature.

a)

Natural Materials

b)

Man-Made Materials

77.

These materials are made by people or human.

a)

Natural Materials

b)

Man-made Materials

78.

The table and chairs are made of_________.

a)

Paper

b)

Plastic

c)

Wood

79.

Which object is made of glass?

a)
b)
c)
d)
80.

Which material is shiny and conducts electricity

a)

Meetal

b)

Polythene

c)

Rubber

d)

Metal

81.

Which material is flexible and elastic and a opaque

a)

Fabric

b)

Tissue paper

c)

Rubber

d)

Wood

82.

Which material is transparent and flexible

a)

Plasstic

b)

Plastic

c)

Rubber

d)

Fabric

e)

Polythene

83.

Which material is hard and attracted to a magnet

a)

Wool

b)

Wood

c)

Metal

d)

Cotton

84.

Which material is weak and absorbent

a)

Fabric /faabrick

b)

Paper /tissue paper

c)

Polythene/plastic

d)

None of theme

85.

Rubber is used to make the tyres of motorcycles.


Which property of rubber best explains why it is suitable for making tyres?

a)

It is heavy.

b)

It is flexible.

c)

It floats on water.

d)

It does not allow light to pass through.

86.

The diagram shows a bouncy castle set up at a carnival for children to play in.


What properties of material Y make it suitable for it to be used to make this bouncy castle?


A: strong

B: flexible

C: waterproof

D: does not allow light to pass through

a)

A, B and C

b)

A, B and D

c)

A, C and D

d)

B, C and D

87.

May put the same objects into two different bags, X and Y, as shown in the picture below. May can conclude that the material used to make bag X is __________ than that of bag Y.

a)

harder

b)

lighter

c)

stronger

d)

less flexible

88.

which property is most important for a raincoat?

a)

rigid

b)

hard

c)

waterproof

d)

transparent

89.

Which properties are most important for building materials (pick all that are important)

a)

rigid

b)

soft

c)

hard

d)

strong

90.

What is the window made of?

a)

It is made of wood and wool.

b)

It is made of wool and glass.

c)

It is made of paper and fabric.

d)

It is made of wood and glass.

91.

What is the pencil made of?

a)

It's made of plastic.

b)

It's made of wood.

c)

It's made of metal.

92.

What are the boots made of?

a)

They're made of leather.

b)

They're made of wool.

c)

They're made of silver.

93.

What is the t-shirt made of?

a)

It's made of gold.

b)

It's made of cotton.

c)

It's made of glass.

94.

What is the sweater made of?

a)

It's made of wood.

b)

It's made of silver.

c)

It's made of wool.

95.

What material is this eraser made out of?

a)

Rubber

b)

Cotton

96.

What is this material?

a)

plastic

b)

rubber

c)

metal

d)

wood

97.

Which pictures are showing us plastic?

a)
b)
c)
d)
98.

Which object is made of clay?

a)
b)
c)
d)
99.

Which one is conductor?

a)
b)
c)
d)
100.

What properties are belong to this material?

a)

waterproof

b)

flexible

c)

transparent

d)

rigid

e)

insulator

101.

The material that is made from sand is . . . .

a)

glass

b)

rubber

c)

metal

d)

plastic

102.

Which of the following is the best material to make into the windows of a car?

a)

metal

b)

stone

c)

wood

d)

glass

103.

Which of the following is the best material to make into a cooking pot?

a)

metal

b)

stone

c)

wood

d)

plastic

104.

Which of the following is the best material to make into a kite?

a)

metal

b)

paper

c)

fabric

d)

plastic

105.

Which of the following is the best material to make into a safe box to store valuables?

a)

metal

b)

glass

c)

fabric

d)

plastic

106.

Pole vaulting is a track and field event in which a person uses a long pole as an aid to jump over a high bar.

What is the important material property of the pole?

(A) strong

(B) flexible

(C) transparent

a)

A and B only

b)

A and C only

c)

B and C only

d)

A, B and C

107.

Which of the following is the set of material properties most necessary to make a canoe?

a)

water proof, flexible

b)

strength, water proof

c)

able to float, flexible

d)

strength, able to float

108.

Which of the following is the set of material properties most necessary to make a fish tank?

a)

water proof, flexible, transparent

b)

strength, water proof, transparent

c)

able to float, transparent, strength

d)

strength, able to float, water proof

109.

Which of these are properties of glass?

a)

Transparent

b)

Dull

c)

waterproof

d)

Soft

110.

select the odd one

a)
b)
c)
d)
111.

Which of the following shows elastic nature?

a)
b)
c)
d)
112.

Which of the following activities will change the shape of materials?

a)

bend

b)

twist

c)

stretch

d)

squash

e)

all of these

113.

The shape of this rod is changed by .............

a)

bending

b)

stretching

114.

Transparent and brittle

a)

Metal

b)

Sponge

c)

Glass

d)

Plastic

115.

A plastic spoon can be ---------------------- easily.

a)

torn

b)

stretched

c)

broken

116.

Books are made of -------------------------- .

a)

paper

b)

plastic

c)

metal

117.

Sunlight can pass through ------------------- .

a)

wood

b)

glass

c)

rubber

118.

----------------------- can be easily bent.

a)

wood

b)

metal

c)

rubber

119.

The spoon we use to eat is made of .................... .

a)

metal

b)

paper

c)

rubber

120.

.................. can be torn easily.

a)

Metal

b)

Wood

c)

Paper