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3G SCIENCE REVISION- FINAL REVISION - JOSEPH MANSO

Total questions: 84

Worksheet time: 1hrs 23mins

Name
Class
Date
1.

The water cycle starts with the energy from the______

a)

oceans

b)

plants

c)

sun

d)

wind

2.

Evaporation is when _________________________________________________________

a)

water freezes

b)

water changes 

from a gas to a 

liquid   

c)

water changes 

from liquid to a 

gas

d)

 plants use the 

water from the rain

3.

Constant movement of water is called________

a)

water runoff 

b)

     precipitation

c)

condensation

d)

the water cycle

4.

The water that falls from the clouds is_____

a)

evaporation

b)

  condensation 

c)

transpiration

d)

precipitation 

5.

What happens when the sun heats the earth's water?

a)

it turns to a solid

b)

it turns to a gas

c)

it turns into a liquid

d)

nothing

6.

The stages of the water cycle are...

(think of the first stage)

a)

evaporation

condensation

precipitation

b)

condensation

water vapor

precipitation

c)

wind

transpiration

sun

d)

clouds

precipitation

evaporation

7.

Puddles that disappear on a hot day is an example of......

a)

transpiration

b)

condensation

c)

evaporation

d)

precipitation

8.

Dew is a form of __________

a)

gas

b)

liquid

c)

solid

9.

What happens when warm air with water droplets meet cold air and become visible?

a)

precipitation

b)

evaporation

c)

transpiration

d)

condensation

10.

These are examples of what?

a)

precipitation

b)

evaporation

c)

transpiration

d)

condensation

11.

This is an example of ......

a)

precipitation

b)

evaporation

c)

condensation

d)

transpiration

12.

What is this an example of?

a)

condensation

b)

evaporation

c)

precipitation

d)

transpiration

13.

What is this an example of?

a)

precipitation

b)

evaporation

c)

transpiration

d)

condensation

14.
15.

Match the following

a)

the state of the atmosphere, including temperature, atmospheric pressure, wind, humidity, precipitation

1.

weather

b)

Any liquid or frozen water that forms in the atmosphere and falls back to the earth. It comes in many forms, like rain, sleet, and snow.

2.

Precipitation

c)

the regular pattern of weather conditions of a particular place.

3.

Climate

d)

a mass of water drops or ice crystals suspended in the atmosphere.

4.

Cloud

e)

process by which an element or compound transitions from its liquid state to its gaseous state below the temperature at which it boils

5.

Evaporation

16.

Match the following

a)

the movement of air, caused by the uneven heating of the Earth by the sun and the Earth's own rotation.

1.

1. Wind

b)

when a gas turns to a liquid.

2.

2. Condensation

c)

the force exerted by air, whether compressed or unconfined, on any surface in contact with it.

3.

3. Air pressure

d)

the cycle of processes by which water circulates between the earth's oceans, atmosphere, and land, involving precipitation as rain and snow, drainage in streams and rivers, and return to the atmosphere by evaporation and transpiration.

4.

4. Water cycle

17.

The moon cycle lasts about

(a)   .​

Choose from the below words
month
year
day
week
18.

What is the source of the moon's light?

a)

the Sun

b)

the moon

c)

glowing rocks

d)

heat

19.

Which moon phase is this?

a)

new moon

b)

waxing gibbous

c)

waning crescent

d)

full moon

20.

When the moon appears to be illuminated on the RIGHT side it is ____.

a)

Waxing

b)

Waning

21.

When the moon appears to be illuminated on the LEFT side it is ____.

a)

Waxing

b)

Waning

22.

How many phases are in the moon cycle?

a)

8

b)

10

c)

12

d)

16

23.

Match the following

a)
1.

waxing crescent

b)
2.

full moon

c)
3.

new moon

24.

Which moon phases is this?

a)

waxing crescent

b)

first quarter

c)

new moon

d)

full moon

25.

Match the following

a)
1.

first quarter

b)
2.

third quarter

c)
3.

waning crescent

26.

Match the following

a)
1.

waxing gibbous

b)
2.

waning gibbous

c)
3.

new moon

27.

Is this a first OR third quarter moon?

a)

first quarter moon

b)

third quarter moon

28.

Is this a waxing OR waning crescent moon?

a)

waxing crescent

b)

waning crescent

29.

Is this a waxing OR waning gibbous moon?

a)

waxing gibbous moon

b)

waning gibbous moon

30.

The earth spins. It goes around its .....

a)

axis

b)

night

c)

day

31.

The earth axis is....

a)

a short line

b)

a wavy line

c)

an imaginary line

32.

The axis goes from the ..... at the top.

a)

Sun

b)

North Pole

c)

South Pole

33.

The axis continues through the centre of the Earth to the ..... at the bottom.

a)

globe

b)

direction

c)

south pole

34.

The earth spins in .... direction.

a)

three

b)

two

c)

one

35.

The earth takes ..... day to rotate (spin) on its axis.

a)

365

b)

24

c)

1

36.

The earth spins .....

a)

anticlockwise

b)

clockwise

c)

one clock

37.

Another name of the south pole is ...

a)

arctic

b)

antarctic

c)

penguin

38.

You can find polar bears in the ....

a)

Arctic

b)

Indonesia

c)

river

39.

The spin of the earth is what gives us .......

a)

sun

b)

day and night

c)

space

40.

The ... does not move.

a)

venus

b)

earth

c)

sun

41.

When part of the earth faces the sun, it is ......

a)

day time

b)

night time

c)

no time

42.

When part of the earth faces AWAY from the sun, it is....

a)

no time

b)

day time

c)

night time

43.

The earth spins ..... every 24 hours.

a)

once

b)

twice

c)

thrice

44.

In your opinion, the temperature in the Arctic or North Pole is ....

a)

very hot (above 38o Celsius)

b)

freezing (can be -50o Celsius)

c)

average (around 23o Celsius)

45.

Mr. Jumble is showing Miss Sunshine how we get day and night. What should he choose to represent the earth?

a)
b)
c)
46.

What do they want to experiment?

a)

How the Moon orbits the earth.

b)

How the Earth orbits the Sun.

c)

How we get day and night.

47.

Which part of the Earth has daylight?

a)

A

b)

B

c)

C

48.

Which part of the Earth is in total darkness

a)

A

b)

B

c)

C

49.

How do you spell this word?

a)

Antartic

b)

Enterctic

c)

Antarctic

50.

How many planets are in the solar system?

a)

10

b)

8

c)

6

d)

4

51.

The sun is a...

a)

star

b)

planet

52.

What is the closest planet to the sun?

a)

Neptune

b)

Jupiter

c)

Earth

d)

Mercury

53.

The Inner planets receive the name of _________ because they are made of hard rock.

a)

rocky planets

b)

gas giants

54.

The Outer planets receive the name of

a)

rocky planets

b)

gas giants

55.

What is the largest planet in the solar system?

a)

Earth

b)

Venus

c)

Jupiter

d)

Mars

56.

Mercury takes only _________ days to complete one revolution.

a)

88

b)

98

c)

108

d)

118

57.

The planet that rotates in the opposite direction as its orbit is:

a)

Mercury

b)

Earth

c)

Mars

d)

Venus

58.

The planet that has hundreds of rings around is:

a)

Jupiter

b)

Saturn

c)

Uranus

d)

Neptune

59.

Pluto is considered a major planet in the solar system.

a)

True

b)

False

60.
When Izzy and Zoe pull on the rope with the same amount of force, the forces are ________.
a)
increased
b)
unbalanced
c)
balanced
d)
decreased
61.

Are forces balanced or unbalanced when a marble rolls down a ramp?

a)

Balanced

b)

Unbalanced

62.

Are forces balanced or unbalanced when a plane is speeding up to take off into the sky?

a)

Balanced

b)

Unbalanced

63.

Are forces balanced or unbalanced when skateboarding down a ramp?

a)

Balanced

b)

Unbalanced

64.

What will causes an object to move?

a)

unbalanced forces

b)

balanced forces

c)

net force

d)

potential energy

65.

A seesaw is an example of a

a)

wedge

b)

lever

c)

inclined plane

d)

pulley

66.

Stairs is a kind of a/an

a)

wedge

b)

pulley

c)

inclined plane

d)

wheel and axle

67.

Lightbulb is a kind of a/an

a)

wedge

b)

pulley

c)

incline plane

d)

screw

68.
Which is not a type of simple machine?
a)
spring
b)
screw
c)
pulley
d)
wedge
69.

This device is a kind of a/an

a)

wedge

b)

lever

c)

incline plane

d)

wheel and axle

70.
What type of simple machine is this?
a)
wheel and axle
b)
gear
c)
lever
d)
inclined plane
71.

The fixed point on the lever is called

a)

load

b)

resistance

c)

bar

d)

fulcrum

72.

The device used to raise a flag up a flag pole is an example of a

a)

wheel and axle

b)

lever

c)

inclined plane

d)

pulley

73.

Identify this simple machine

a)

Lever

b)

Wheel & Axle

c)

Inclined Plane

d)

Screw

74.
What is an example of a lever?
a)
ramp
b)
car
c)
arm
d)
teeth
75.
What is an example of a wheel and axle?
a)
ax
b)
light bulb
c)
skateboard ramp
d)
bus tire
76.
What is an example of a wedge?
a)
door stop
b)
Your hair
c)
curtain
d)
wood screw
77.
What is an example of a pulley?
a)
slide
b)
flag pole
c)
ax
d)
chapstick
78.
What is a lever?
a)
made of 2 inclined planes that are back to back
b)
means attracted to a magnet
c)
stiff bar that rests on a fulcrum
d)
made of 2 inclined planes that are back to back
79.

What is an inclined plane?

a)

wheels that turn on a post

b)

made from two or more simple machines

c)

flat surface that is higher at one end

d)

uses a wheel and a rope to lift a load

80.
What is a wheel and axle?
a)
wheel that turns on a post
b)
flat surface that is higher at one end
c)
made from two or more simple machines
d)
uses a wheel and rope to lift a load
81.
Name this simple machine.
a)
Lever
b)
Wedge
c)
Pulley
d)
Inclined Plane
82.
Name this simple machine. 
a)
Pulley
b)
Wheel and Axle
c)
Inclined Plane
d)
Lever
83.
Name this simple machine. 
a)
Inclined Plane
b)
Lever
c)
Pulley
d)
Wedge
84.
Name this simple machine. 
a)
Screw
b)
Lever
c)
Pulley
d)
Wedge