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Revision G5,6

Total questions: 145

Worksheet time: 3hrs 35mins

Name
Class
Date
1.

........ is the ability to do work

a)

Energy

b)

Force

c)

Cell

d)

System

2.

The piano gives........... energy

a)

Light

b)

Sound

c)

Kinetic

d)

Chemical

3.

The dry cell gives....... energy

a)

Sound

b)

Light

c)

Chemical

d)

Kinetic

4.

The spring of a toy car stores ......... energy

a)

Potential

b)

Sound

c)

Chemical

d)

Heat

5.

The electric fan gives ........ energy

a)

Light

b)

Kinetic

c)

Potential

d)

Chemical

6.

Forms of energy may be ......

a)

Potential

b)

Kinetic

c)

Sound

d)

All of them

7.

Heat energy likes the energy that is produced from ............

a)

Lamp

b)

Heater

c)

Piano

d)

Battery

8.

Sun produces ........ energy

a)

Heat

b)

Light

c)

Both of them

d)

No answer

9.

Energy has ......... forms

a)

1

b)

2

c)

3

d)

Many

10.

Lamp produces ........ energy

a)

Light

b)

Sound

c)

Potential

d)

Kinetic

11.

What is a renewable energy source?

a)

fuel

b)

nuclear reaction

c)

solar

12.

Click all of the things that are non-renewable energy sources.

a)

wind

b)

nuclear reactions

c)

fuel

d)

movement of water

13.

Identify the type of energy

a)

Electrical Energy

b)

Mechanical energy

c)

Sound energy

d)

Thermal energy

14.

The _______________ is a stored energy inside the battery.

a)

Chemical energy

b)

Sound energy

c)

Kinetic energy

d)

Sun energy

15.
Energy due to motion is ____________ energy. 
a)
Potential 
b)
Energy
c)
Kinetic
d)
Friction
16.
The faster an object moves, the ________ kinetic energy it has. 
a)
more
b)
less
c)
none of the above
d)
all of the above 
17.
__________ is stored energy. 
a)
Potential
b)
Kinetic
c)
None of the above 
d)
All of the above 
18.
What kind of energy is in a rock at the edge of a cliff?
a)
Potential
b)
Kinetic
19.
What kind of energy is in a moving skateboard?
a)
Potential
b)
Kinetic
20.
At which point is potential energy greatest?
a)
W
b)
X
c)
Y
d)
Z
21.
At which point is kinetic energy greatest? 
a)
W
b)
X
c)
Y
d)
Z
22.
Energy can be _____________ or changed from one type to another.
a)
destroyed
b)
transferred
c)
created
d)
ignored
23.
__________ energy is the energy of motion.
a)
Light
b)
Sound
c)
Kinetic
d)
Chemical
24.
Food has _________ energy. 
a)
Potential 
b)
Kinetic 
c)
None of the above 
d)
All of the above 
25.
Which of the following energy transformations occur when a lamp that is plugged into a wall socket is functioning correctly?
a)
Chemical to light
b)
Electrical to chemical
c)
Electrical to light
d)
Chemical to electrical
26.
What energy transformations take place when a battery-operated radio is in use?
a)
Electrical to chemical to light
b)
Sound to chemical to mechanical
c)
Chemical to electrical to sound
d)
Light to electrical to thermal
27.
Which of the following devices transforms electrical energy into mechanical energy?
a)
An e-reader
b)
a fan
c)
a manual pencil sharpener
d)
ipod
28.
Which energy conversion is taking place when you put gasoline in a car?
a)
thermal -> electrical
b)
mechanical -> electrical
c)
chemical -> mechanical
d)
mechanical -> electromagnetic
29.
Solar Energy is transferred to _____ Energy.
a)
Mechanical
b)
Solar
c)
Sound
d)
Electrical
30.
Mechanical Energy is transferred to _____ Energy.
a)
Solar
b)
Mechanical
c)
Electrical
d)
Potential
31.

What type of energy is food energy stored in your muscles?

a)

mechanical

b)

nuclear

c)

thermal

d)

chemical

32.
Which type of energy transformation occurs when a flashlight shines?
a)
chemical → thermal → electrical
b)
chemical → electrical → light
c)
thermal → chemical → light
d)
chemical → electrical → chemical
33.

What two forms of energy are given off by a burning candle?

a)

heat and light

b)

mechanical and electrical

c)

nuclear and light

d)

potential and heat

34.

What type of energy is electrons flowing through a wire?

a)

Electrical energy

b)

Chemical energy

c)

Kinetic energy

d)

Mechanical energy

35.

Which object shows an energy transformation from electrical to mechanical?

a)
b)
c)
d)
36.
What kind of energy is represented in the picture?
a)
Thermal
b)
Chemical
c)
Sound
d)
Nuclear
37.

Where is the kinetic energy the greatest?

a)

A

b)

B

c)

C

d)

D

38.

The hand generator works by turning the handle which lights up the bulb. What energy transformation occurs as the handle is turned?

a)

Thermal to electrical

b)

Electrical to mechanical

c)

Mechanical to electrical to light

d)

Light to electrical

39.

Electrical energy is...

a)

the energy form originated by electromagnetic waves or fields.

b)

the energy type due to the movement of electrons.

c)

the energy form which is present in vibrations in air.

40.

Chemical energy is...

a)

the energy of electric currents.

b)

the energy of electromagnetic waves.

c)

energy stored in bonds between atoms.

41.

Which transfer occurs with a fan?

a)

electrical energy to mechanical energy

b)

electrical energy to thermal energy

c)

electrical energy to light energy

d)

chemical energy to mechanical energy

42.

Which transfer occurs with a toaster?

a)

electrical energy to mechanical energy

b)

electrical energy to thermal energy

c)

electrical energy to light energy

d)

chemical energy to mechanical energy

43.

Which transfer occurs with an oven?

a)

electrical energy to mechanical energy

b)

electrical energy to thermal energy

c)

electrical energy to light energy

d)

chemical energy to mechanical energy

44.

What type of energy in a plant?

a)

mechanical

b)

chemical

c)

electrical

45.

What type of energy in a bicycle?

a)

mechanical

b)

chemical

c)

electrical

46.

What type of energy in a battery?

a)

mechanical

b)

chemical

c)

electrical

47.

Which items would have this energy transformation: chemical energy -> thermal and light energy?

a)

toaster

b)

candle burning

c)

windmill turning

d)

calculator

48.

Which items would have this energy transformation: chemical energy -> mechanical energy?

a)

person running

b)

candle burning

c)

windmill turning

d)

radio playing music

49.

The electrical energy of the stove is transferred to _____ energy.

a)

Solar

b)

Thermal

c)

Potential

d)

Electrical

50.

Chemical energy in the car is transferred to _____ energy in the car.

a)

Thermal

b)

Solar

c)

Mechanical

d)

Chemical

51.

Heat is a form of _____.

a)

fuel

b)

minerals

c)

energy

d)

matter

52.
The kind of heat transfer that travels through space in electromagnetic waves is ______________________.
a)
insulation.
b)
Radiation
c)
Conduction
d)
Convection
53.
In heat transfer, heat always flows from the _______________ substance to the _______________ substance.
a)
Hotter to colder
b)
Colder to hotter
c)
Hotter to hotter
d)
Colder to colder
54.
The type of heat transfer that happens through direct contact of molecules or particles with each other is ___________________.
a)
Convection
b)
Conduction
c)
Radiation
d)
insulation.
55.
___________________ is the type of heat transfer that occurs in fluids, such as warm air rising and cold air sinking; creating wind.
a)
Convection
b)
Conduction
c)
Radiation
d)
insulation.
56.
When you use a microwave, what is the main way that heat is transferred?
a)
Convection
b)
Conduction
c)
Radiation
d)
insulation.
57.
The handle of a metal spoon warms up when it is placed in a hot bowl of soup because of
a)
Convection
b)
Conduction
c)
Radiation
d)
insulation.
58.
A large house being heated by heater warms a house when the air is circulating.
a)
Convection
b)
Conduction
c)
Radiation
d)
insulation.
59.
Which of the following is the best example of conduction?
a)
A light bulb warming a lampshade
b)
An egg cooking in a frying pan
c)
Water boiling in a pot
d)
Gases circulating in the atmosphere
60.
Which situation best represents convection?
a)
Heat from a campfire
b)
A hot air balloon taking off
c)
Touching a hot piece of metal
d)
Getting sunburned
61.
Which situation best represents conduction?
a)
Heat from a campfire
b)
A hot air balloon taking off
c)
Touching a hot piece of metal
d)
Getting sunburned
62.

Which of the following is an example of convection?

a)

A hair dryer is drying up your hair.

b)

When the AC or heater changes the temperature.

c)

When a car engine turns hot after being turned on.

d)

When you are making soup and the water is rising and lowering.

63.
Walking on the warm sand sand with your bare feet demonstrates this type of heat transfer. 
a)
conduction
b)
convection
c)
radiation
64.

Near the ceiling of a room the air is warmer. The warm air rises because of

a)

conduction

b)

convection

c)

radiation

65.

A pot is placed directly on a stove. The pot gets hot due to

a)

conduction

b)

convection

c)

radiation

66.

You get sunburned due to __________ from the sun.

a)

conduction

b)

convection

c)

radiation

67.

A group of friends gather around a fire to stay warm. How is the heat transferring to them?

a)

conduction

b)

convection

c)

radiation

68.

The way the heat is moving out of the hot coffee cup is called...

a)

convection

b)

radiation

c)

insulation

d)

conduction

69.

The man goes to take the hot pot off the stove with his bare hands. How does heat transfer to his hands?

a)

conduction

b)

convection

c)

radiation

70.

Transfer of thermal energy through "space" from the sun to earth.

a)

Conduction

b)

Radiation

c)

Convection

71.

A material that reduces the flow of heat is a(n)

a)

conductor

b)

insulator

c)

metal

d)

radiator

72.

All of the following are good conductors of heat EXCEPT

a)

Copper

b)

Iron

c)

Plastic

d)

Aluminum

73.

What type of heat transfer is illustrated here?

a)

conduction

b)

convection

c)

radiation

74.

What type of heat transfer is illustrated here?

a)

conduction

b)

convection

c)

radiation

75.

What type of heat transfer is illustrated here?

a)

conduction

b)

convection

c)

radiation

76.

Heat transfers from cooler places to warmer places.

a)

true

b)

false

77.

The transfer of energy as heat through a material.

a)

conduction

b)

convection

c)

radiation

d)

heat

e)

temperature

78.

The transfer of energy as electromagnetic waves.

a)

conduction

b)

convection

c)

radiation

d)

heat

e)

temperature

79.

Which type of heat transfer requires objects to be touching?

a)

conduction

b)

convection

c)

radiation

80.

Heat transfer that occurs from direct contact between molecules is called...

a)

Conduction

b)

Convection

c)

Radiation

d)

Chemistry

81.

Which of the following is the best conductor of heat?

a)

Oven mitts

b)

A wooden spoon

c)

A metal pan

d)

Rubber-soled shoes

82.

The primary method of heat transfer that causes a pot of water to boil is

a)

Conduction

b)

Convection

c)

Radiation

d)

Boiling

83.

A metal pan being heated on the stove is an example of which form of energy transfer?

a)

Conduction

b)

Convection

c)

Radiation

d)

Cooking

84.

The only type of thermal energy transfer that can occur where no molecules are present is called

a)

Conduction

b)

Convection

c)

Radiation

d)

Sunshine

85.

When I open the door in January, hot air goes out and cold air comes in. This is an example of what?

a)

Conduction

b)

Convection

c)

Radiation

d)

Winter

86.

The thermal energy the Earth receives from the Sun travels by what process?

a)

Conduction

b)

Convection

c)

Radiation

d)

space travel

87.

When two objects are touching, heat is transferred from the warmer object to the cooler object by which process?

a)

Conduction

b)

Convection

c)

Radiation

88.

Which form of thermal energy transfer involves the movement of heat in fluids (liquids and gasses)?

a)

Conduction

b)

Convection

c)

Radiation

89.

A student standing by a campfire feels warmer. What process transfers heat from the campfire to the student?

a)

Conduction

b)

Convection

c)

Radiation

d)

nature

90.

Heat always flows from a

a)

warm object to a cold object

b)

cold object to a warm object

c)

it stays where it is

91.

Choose the correct label

a)

convection

b)

radiation

c)

conduction

92.

How do we measure heat?

a)

rain gauge

b)

thermometer

c)

spoon

93.

Choose the correct label.

a)

radiation

b)

conduction

c)

convection

94.

Choose the correct label

a)

radiation

b)

convection

c)

conduction

95.

This is an example of convection because

a)

energy is transferred through electromagnetic rays

b)

two objects are touching each other

c)

heat is transferred through liquid and gas

96.
Radiation= 
a)
physical contact
b)
warm air rising
c)
heat moving through empty space
d)
say what?
97.

In which direction does heat transfer?

a)

Freezing to HOT

b)

Hot to Warm

c)

Hot to Cold

d)

Cold to Hot

98.

A snowball in your hand is what heat transfer?

a)

Convection

b)

Conduction

c)

Law of Conservation of Energy

d)

Radiation

99.
The transfer of heat by currents through liquids of gases is called
a)
Perspiration
b)
Radiation
c)
Conduction
d)
Convection
100.
Hot coffee is stirred with a spoon; the spoon gets hot due to
a)
conduction
b)
convection
c)
radiation
101.

Why does a spoon get hot in hot chocolate?

a)

Conduction

b)

Radiation

c)

Convection

102.
What property of the wave is represented by the letter "B"?
a)
amplitude
b)
crest
c)
trough
d)
wavelength
103.
The highest point on a wave is:
a)
the crest
b)
the trough
c)
the top
d)
the coast 
104.
The lowest point on a wave is the:
a)
Amplitude
b)
Crest
c)
Trough
d)
Wavelength
105.
Which vocabulary term is used to identify the distance between points C & G?
a)
Amplitude
b)
Crest
c)
Frequency
d)
Wavelength
106.
Which letter(s) represent the trough of the wave?
a)
A
b)
B & D
c)
D
d)
C & G
107.
Which letter(s) represent the crest of the wave?
a)
A
b)
B & D
c)
B & F
d)
F
108.

What emits sound waves?

a)

Phone

b)

desk

c)

chair

d)

light bulb

109.

Waves DO NOT transfer ______?

a)

Matter

b)

Energy

110.

Mechanical waves (like sound) cannot travel through...

a)

metal

b)

a tree

c)

empty space (vacuum)

d)

a door

111.
What kind of wave is pictured?
a)
Transverse
b)
Longitudinal
c)
surface
d)
none of the above
112.
In a longitudinal wave, the parts where the coils are close together are called what?
a)
longitudes
b)
rarefactions
c)
compressions
d)
contractions
113.

A wave that can travel through matter and empty space is a:

a)

electromagnetic wave

b)

longitudinal wavy

c)

transverse wave

114.

The number of wavelengths that pass a point per second is:

a)

amplitude

b)

frequency

c)

wavelength

d)

crest

115.

The distance from one crest to the next crest in a wave is

a)

wavelength

b)

crest

c)

trough

d)

amplitude

116.

.....................waves is an example of mechanical waves.

a)

Water

b)

Radio

c)

Ultraviolet

d)

Light

117.
What kind of wave is pictured?
a)
Transverse Wave
b)
Longitudinal Wave
c)
compressional wave
d)
none of the above
118.

Which is the lowest point of a transverse wave?

a)

compression

b)

crest

c)

trough

d)

rarefraction

119.

What is the distance between 2 consecutive points in a phase on a wave called?

a)

Frequency

b)

Period

c)

Amplitude

d)

Wavelength

120.

Sound waves do not need a medium to travel

a)

True

b)

False

121.

Sound waves travel as ________ waves.

a)

Transverse

b)

Longitudinal

c)

Surface

122.
High Amplitude =__________________
a)
Louder sounds
b)
Quieter Sounds
123.
Low Amplitude = ______________
a)
Quieter Sounds
b)
Louder sounds
124.
Compression means.....
a)
Far apart
b)
Close together
c)
Complicated
d)
Stretch
125.
Transverse waves are ___.
a)
Parallel
b)
Perpendicular
c)
Weird
126.

Light is a kind of energy that travels in

a)

Frequencies

b)

waves

c)

wave lengths

d)

color

127.

(a)   light is the light we can see with our eyes

128.

The most important source of light on Earth is the

a)

Moon

b)

Sun

c)

lightbulbs

d)

fire

129.

Things that look ___________ absorb all the visible light shining on them.

a)

Blue

b)

white

c)

green

d)

black

130.

When sound hits a hard, flat solid the sound tends to ____________ resulting to an echo.

a)

Pass through

b)

Bounce back

c)

be absorbed

131.

The place in a longitudinal wave where particles are far from each other is called_______________?

a)

Compression

b)

Rarefaction

c)

Amplitude

132.

Property of longitudinal wave where particles are close together is called ___________?

a)

Wavelength

b)

Rarefaction

c)

Compression

133.

What form of energy is produced by vibrations?

a)

Sound

b)

Heat

c)

Light

134.
Waves that require a medium are called 
a)
mechanical waves
b)
transverse waves
c)
light waves
d)
gamma rays
135.

What kind of wave is pictured below?

a)

compressional wave

b)

transverse wave

c)

sound wave

d)

mechanical wave

136.

The highest point on a wave.

a)

frequency

b)

compression

c)

trough

d)

crest

137.

The distance between 2 high points (or low points) in a wave.

a)

frequency

b)

wavelength

c)

crest

d)

trough

138.

A disturbance that transfers energy from place to place

a)

wave

b)

energy

c)

medium

d)

vibration

139.

The ability to do work or cause change

a)

wave

b)

energy

c)

medium

d)

vibration

140.

The repeated back-and-forth or up-and-down motion

a)

wave

b)

energy

c)

medium

d)

vibration

141.

The material through which a wave travels

a)

wave

b)

energy

c)

medium

d)

vibration

142.

A wave that moves the medium in a direction parallel to the direction in which the wave travels

a)

mechanical wave

b)

surface wave

c)

transverse wave

d)

longitudinal wave

143.

A wave that moves the medium at right angles to the direction in which the wave travels

a)

mechanical wave

b)

surface wave

c)

transverse wave

d)

longitudinal wave

144.

the maximum distance the medium vibrates from the rest position

a)

amplitude

b)

frequency

c)

wavelength

d)

hertz

145.

the number of waves per second

a)

amplitude

b)

frequency

c)

wavelength

d)

hertz