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3rd Q Science

Total questions: 93

Worksheet time: 47mins

Name
Class
Date
1.

______ is push or pull.

a)

Motion

b)

Force

c)

Action

d)

Gravity

2.

Force can cause ________.

a)

Motion

b)

Force

c)

Action

d)

Gravity

3.

True or False:

Examples of force are magnetic force, electrical force and gravity.

a)

True

b)

False

c)

Perhaps

d)

i don't know

4.

_______________________ - controlled by something else.

a)

Force

b)

Dependent

c)

Push

d)

Pull

5.

TRUE OR FALSE:

People and animals can move by themselves.

a)

True

b)

False

c)

Perhaps

d)

Maybe

6.

TRUE OR FALSE:

Non-living things can move itself.

a)

True

b)

False

c)

Perhaps

d)

Maybe

7.

TRUE OR FALSE:

Non-living things can moved by people and animals.

You need force to move them.

a)

True

b)

False

c)

Perhaps

d)

Maybe

8.

Identify if the ff. can or cannot move by itself.

People

a)

Can Move

b)

Cannot Move

c)

Perhaps

d)

Maybe

9.

Identify if the ff. can or cannot move by itself.

Animals

a)

Can Move

b)

Cannot Move

c)

Perhaps

d)

Maybe

10.

Identify if the ff. can or cannot move by itself.

Toys

a)

Can Move

b)

Cannot Move

c)

Perhaps

d)

Maybe

11.

Identify if the ff. can or cannot move by itself.

Living Things

a)

Can Move

b)

Cannot Move

c)

Perhaps

d)

Maybe

12.

Identify if the ff. can or cannot move by itself.

Non-Living Things

a)

Can Move

b)

Cannot Move

c)

Perhaps

d)

Maybe

13.

TRUE OR FALSE:

Springs and elastics are also types of force.

a)

True

b)

False

c)

Perhaps

d)

Maybe

14.

Kinds of Motions

What are the two kinds of motion?

a)

Circular and elliptical

b)

Circular and Linear

c)

Circular and Oblong

d)

Circular and Reetangular

15.

Kinds of Motions

________________ is a circular path.

a)

Square

b)

Triangle

c)

Orbit

d)

Rectangle

16.

Kinds of Motions

_____________________is movement in place or in circles. Some objects keep on turning around. They spin around in place. They move in circles.

a)

elliptical motion

b)

Circular motion

c)

linear motion

d)

none of the above

17.

Kinds of Motions

____________________ is movement up and down or back and forth. There are some objects which move up and down. They move forward and backward. They move in lines.

a)

elliptical motion

b)

Circular motion

c)

linear motion

d)

none of the above

18.

FORCES WHICH CAUSES MOTION

______ - the force that causes things to fall towards the earth.

a)

Force

b)

Bouyancy

c)

Gravity

d)

Air

19.

FORCES WHICH CAUSES MOTION

_________________ is a force which makes things do work. Many home appliances run on electricity. 

a)

Force

b)

Electricity

c)

Gravity

d)

Air

20.

TRUE OR FALSE:

Forces that make things move.

Gravity, Wind, Water, Electricity and magnetism.

a)

True

b)

False

c)

Perhaps

d)

Maybe

21.

TRUE OR FALSE:

Gravity is the pull of the earth. It is a force that pulls down objects. When you throw a ball into the air, it falls back. The gravity pulls it down to the ground. So everything that goes up must come down!

a)

True

b)

False

c)

Perhaps

d)

Maybe

22.

TRUE OR FALSE:

_________ makes metallic objects move. A magnet attracts objects made of steel and iron. These objects are magnetic. Paper clips, pins and a metallic spoon are magnetic. Paper, plastic and eraser are non-magnetic. The magnet cannot move them.

a)

Force

b)

Gravity

c)

Magnetism

d)

Air

23.

TRUE OR FALSE:

Wind and water also move objects.

a)

True

b)

False

c)

Perhaps

d)

Maybe

24.

TRUE OR FALSE:

Running water makes the water wheel turn.

a)

True

b)

False

c)

Perhaps

d)

Maybe

25.

TRUE OR FALSE:

Wind turns a windmill which irrigates fields.

a)

True

b)

False

c)

Perhaps

d)

Maybe

26.

Kites, sailboats and a flag also move because of _____.

a)

Earth

b)

Fire

c)

Water

d)

Wind

27.

Kites, sailboats and a flag also move because of _____.

a)

Earth

b)

Fire

c)

Water

d)

Wind

28.

TRUE OR FALSE:

What can be moved by electricity?

Vacuum cleaner

a)

True

b)

False

c)

Perhaps

d)

Maybe

29.

TRUE OR FALSE:

What can be moved by electricity?

Drill

a)

True

b)

False

c)

Perhaps

d)

Maybe

30.

TRUE OR FALSE:

What can be moved by electricity?

Woods

a)

True

b)

False

c)

Perhaps

d)

Maybe

31.

TRUE OR FALSE:

What can be moved by electricity?

Paper Boat

a)

True

b)

False

c)

Perhaps

d)

Maybe

32.

TRUE OR FALSE:

What can be moved by electricity?

Flat Iron

a)

True

b)

False

c)

Perhaps

d)

Maybe

33.

TRUE OR FALSE:

What force can move each object?

Vacuum cleaner

a)

Electricity

b)

Wind

c)

Water

d)

Magnet

34.

TRUE OR FALSE:

What force can move each object?

Leaves on trees

a)

Electricity

b)

Wind

c)

Water

d)

Magnet

35.

TRUE OR FALSE:

What force can move each object?

Paper Clip

a)

Electricity

b)

Wind

c)

Water

d)

Magnet

36.

TRUE OR FALSE:

What force can move each object?

 electric fan

a)

Electricity

b)

Wind

c)

Water

d)

Magnet

37.

TRUE OR FALSE:

What force can move each object?

 Kite

a)

Electricity

b)

Wind

c)

Water

d)

Magnet

38.

TRUE OR FALSE:

What force can move each object?

 Kite

a)

Electricity

b)

Wind

c)

Water

d)

Magnet

39.

TRUE OR FALSE:

What force can move each object?

 Safety Pin

a)

Electricity

b)

Wind

c)

Water

d)

Magnet

40.

TRUE OR FALSE:

What force can move each object?

 Flag

a)

Electricity

b)

Wind

c)

Water

d)

Magnet

41.

TRUE OR FALSE:

What force can move each object?

Printer

a)

Electricity

b)

Wind

c)

Water

d)

Magnet

42.

TRUE OR FALSE:

What force can move each object?

Flying Balloon

a)

Electricity

b)

Wind

c)

Water

d)

Magnet

43.

TRUE OR FALSE:

What force can move each object?

Flying Balloon

a)

Electricity

b)

Wind

c)

Water

d)

Magnet

44.

TRUE OR FALSE:

What force can move each object?

Flying Balloon

a)

Electricity

b)

Wind

c)

Water

d)

Magnet

45.

SOURCES OF HEAT AND LIGHT

_________________- not natural or real; made, produced or done to seem like something natural.

a)

Natural

b)

Artificial

c)

Friction

d)

Energy

46.

SOURCES OF HEAT AND LIGHT

_______ - the rubbing of one thing against another.

a)

Natural

b)

Artificial

c)

Friction

d)

Energy

47.

SOURCES OF HEAT AND LIGHT

_________________ - energy travelling as electromagnetic waves.

a)

Natural

b)

Artificial

c)

Friction

d)

Radiant Energy

48.

TRUE OR FALSE:

Light is a form of radiant energy.

a)

True

b)

False

c)

Perhaps

d)

I don't know

49.

TRUE OR FALSE:

Light travels in a straight line through a ray or wave.

a)

True

b)

False

c)

Perhaps

d)

I don't know

50.

TRUE OR FALSE:

Light can also travel in a vacuum; it also travels faster than a sound.

a)

True

b)

False

c)

Perhaps

d)

I don't know

51.

SOURCES OF HEAT AND LIGHT

Two sources of light:

a)

Fake and Original

b)

Natural and Artificial 

c)

Heat

d)

Sun

52.

SOURCES OF HEAT AND LIGHT

Identify if the source of light is Natural and Artificial 

The sun

a)

Natural

b)

Artificial 

c)

Heat

d)

Sun

53.

SOURCES OF HEAT AND LIGHT

Identify if the source of light is Natural and Artificial 

The stars

a)

Natural

b)

Artificial 

c)

Heat

d)

Sun

54.

SOURCES OF HEAT AND LIGHT

Identify if the source of light is Natural and Artificial 

The moon

a)

Natural

b)

Artificial 

c)

Heat

d)

Sun

55.

SOURCES OF HEAT AND LIGHT

Identify if the source of light is Natural and Artificial 

Candles

a)

Natural

b)

Artificial 

c)

Heat

d)

Sun

56.

SOURCES OF HEAT AND LIGHT

Identify if the source of light is Natural and Artificial 

Lamps

a)

Natural

b)

Artificial 

c)

Heat

d)

Sun

57.

SOURCES OF HEAT AND LIGHT

Identify if the source of light is Natural and Artificial 

Flashlights

a)

Natural

b)

Artificial 

c)

Heat

d)

Sun

58.

SOURCES OF HEAT AND LIGHT

Identify if the source of light is Natural and Artificial 

Torches

a)

Natural

b)

Artificial 

c)

Heat

d)

Sun

59.

SOURCES OF HEAT AND LIGHT

Identify if the source of light is Natural and Artificial 

Electric Bulbs

a)

Natural

b)

Artificial 

c)

Heat

d)

Sun

60.

SOURCES OF HEAT AND LIGHT

Fill in the blanks:

___ helps us see things around us.

a)

Stars and Moon

b)

Light

c)

Bonfire

d)

Sun

e)

Electricity

61.

SOURCES OF HEAT AND LIGHT

Fill in the blanks:

The ____ and the _____ give us light at night.

a)

Stars and Moon

b)

Light

c)

Bonfire

d)

Sun

e)

Electricity

62.

SOURCES OF HEAT AND LIGHT

Fill in the blanks:

_____________ gives off heat and light.

a)

Stars and Moon

b)

Light

c)

Bonfire

d)

Sun

e)

Electricity

63.

SOURCES OF HEAT AND LIGHT

Fill in the blanks:

The main source of heat and light on earth is the ____ .

a)

Stars and Moon

b)

Light

c)

Bonfire

d)

Sun

e)

Electricity

64.

SOURCES OF HEAT AND LIGHT

Fill in the blanks:

Flat iron and oven produce heat through _______ .

a)

Stars and Moon

b)

Light

c)

Bonfire

d)

Sun

e)

Electricity

65.

TRUE OR FALSE:

Heat and light are forms of energy.

a)

True

b)

False

c)

Perhaps

d)

I don't know

66.

SOURCES OF HEAT AND LIGHT

Fill in the blanks:

_______ - helps you see things around you.

a)

Stars and Moon

b)

Heat Energy

c)

Light Energy

d)

Sun

e)

Electricity

67.

SOURCES OF HEAT AND LIGHT

Fill in the blanks:

_________________ - enables you to iron your clothes. It also cooks your food and toasts your bread. 

a)

Stars and Moon

b)

Heat Energy

c)

Light Energy

d)

Sun

e)

Electricity

68.

SOURCES OF HEAT AND LIGHT

Fill in the blanks:

_________________ - enables you to iron your clothes. It also cooks your food and toasts your bread. 

a)

Stars and Moon

b)

Heat Energy

c)

Light Energy

d)

Sun

e)

Electricity

69.

TRUE OR FALSE:

Fire can burn paper and wood.

a)

True

b)

False

c)

Perhaps

d)

I don't know

70.

TRUE OR FALSE:

Smoke comes from fire.

a)

True

b)

False

c)

Perhaps

d)

I don't know

71.

TRUE OR FALSE:

he sun gives heat. It is a natural source of heat and light.

a)

True

b)

False

c)

Perhaps

d)

I don't know

72.

TRUE OR FALSE:

The sun gives heat. It is a natural source of heat and light.

a)

True

b)

False

c)

Perhaps

d)

I don't know

73.

TRUE OR FALSE:

How does the sun help us?

It dries up wet things.

a)

True

b)

False

c)

Perhaps

d)

I don't know

74.

TRUE OR FALSE:

How does the sun help us?

It causes floods.

a)

True

b)

False

c)

Perhaps

d)

I don't know

75.

TRUE OR FALSE:

How does the sun help us?

Sun makes the plants grow healthy.

a)

True

b)

False

c)

Perhaps

d)

I don't know

76.

TRUE OR FALSE:

How does the sun help us?

Sun makes the plants grow healthy.

a)

True

b)

False

c)

Perhaps

d)

I don't know

77.

TRUE OR FALSE:

How does the sun help us?

Sun cools off the surroundings.

a)

True

b)

False

c)

Perhaps

d)

I don't know

78.

TRUE OR FALSE:

How does the sun help us?

The sun is a star found in the Solar System.

a)

True

b)

False

c)

Perhaps

d)

I don't know

79.

_______ - a continuous slight shaking movement; a series of small, fast movements back and forth or from side to side.

a)

Sound Waves

b)

Vibration

c)

Music

d)

Noise

80.

True or False

Some sounds are loud and unpleasant OR Soft and Pleasant.

a)

True

b)

False

c)

Perhaps

d)

Maybe

81.

True or False

Sound travels through solids, liquids or gases.

a)

True

b)

False

c)

Perhaps

d)

Maybe

82.

True or False

Sound travels fastest in solids than in liquids or gases.

a)

True

b)

False

c)

Perhaps

d)

Maybe

83.

Identify if the object produces loud or soft sounds

Alarm Clock

a)

loud

b)

soft

84.

Identify if the object produces loud or soft sounds

Ball

a)

loud

b)

soft

85.

Identify if the object produces loud or soft sounds

Ambulance

a)

loud

b)

soft

86.

Identify if the object produces loud or soft sounds

Cart

a)

loud

b)

soft

87.

Identify if the object produces loud or soft sounds

Xylophone

a)

loud

b)

soft

88.

Identify if the object produces loud or soft sounds

Spring

a)

loud

b)

soft

89.

Identify if the object produces loud or soft sounds

Fire Truck

a)

loud

b)

soft

90.

Identify if the object moves in a circular or linear motion

hula hoop

a)

circular

b)

linear

91.

Identify if the object moves in a circular or linear motion

Top

a)

circular

b)

linear

92.

Identify if the object moves in a circular or linear motion

Your Hands

a)

circular

b)

linear

93.

Identify if the object moves in a circular or linear motion

Seesaw

a)

circular

b)

linear