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WorksheetsEnergy Review
Total questions: 86
Worksheet time: 1hrs 13mins
What is energy?
moving energy
stored energy
renewable energy
The ability to do work.
Which is NOT a renewable energy source?
coal
wind
solar
water
Which is a renewable energy source?
coal
oil
wind
gas
Which of these things is an example of potential (stored) energy?
a car motor
firewood
battery
a fan
Which of these things are examples of renewable energy sources?
wind
solar
water
oil
Which of these energy sources come from inside the earth's crust?
oil
coal
solar
gas
What is given off from energy?
water
heat
smoke
ash
Click all of the things that are non-renewable energy sources.
oil
gas
coal
water
Which of these is an example of kinetic energy?
a bicycle
a battery
a solar panel
firewood
Food is an example of __________ energy.
Kinetic (motion)
Thermal
Chemical
Potential (stored)
Melting ice cream is an example of _________________ energy.
Thermal
Potential
Electric
Kinetic
Which has the most potential (stored) energy?
A
B
C
D
What is energy?
moving energy
stored energy
renewable energy
The ability to do work.
Students get their energy from
food
gasoline
electricity
sunlight
A television gets its energy from ______?
sunlight
electricity
food
gasoline
The ability to do work (move) is called...
Matter
Energy
Weight
Force
True or False: Energy can be created.
True
False
It is an example of _____________ energy
Light
Sound
Heat
The toaster is an example of __________ energy.
Light
Sound
Heat
Which of the following statements is true about the circuit?
Which form of energy is produced when a guitar string vibrates?
Sound energy
Electrical energy
Chemical energy
Light energy
Which form of energy is produced when a lamp is switched on?
Sound energy
Electrical energy
Chemical energy
Light energy
Which part can open and close a circuit?
insulator
conductor
button
switch
What kind of energy is represented in this picture?
Thermal and light energy
Sound
Electrical
Mechanical
When you add hot soup to a cold bowl, ______ energy transfers from the soup to the bowl.
motion energy
light energy
sound energy
heat energy
If a book is falling off a shelf, the book has ______ because it is changing its _________.
energy of motion, position
heat energy, speed
stored energy, position
energy transformation, evidence
Playing a drum produces ________, which is a form of energy that you can hear.
light
sound
heat
stored energy
energy is the ability to cause _______.
motion
position
change
evidence
Energy can ______ from one object to another object.
change
transfer
collide
convert
Heat, light and sound are examples of _________.
energy
position
distance
energy of motion
A marble at the top of a ramp has ______, because at any moment it can move down the ramp.
stored energy
heat energy
light energy
collision energy
_______ is a measure of how fast an object is moving.
distance
energy
speed
position
When light energy is converted to heat energy, this is known as _______.
energy transformation
heat energy
energy of motion
model
What evidence supports that heat and light energy are being used in this picture?
the food feels warm
you can hear the lamp working
The fries are cold
the lamp is plugged in.
True or False: Energy is "produced" in a power plant.
True
False
Which type of energy is NOT given off by a fire?
light
electrical
thermal
sound
What type of energy can be sensed by the eyes?
sound
thermal
electrical
light
Identify the energy transfer
mechanical to light
chemical to kinetic
electrical to mechanical
kinetic to thermal
Identify the energy transfer
light to electrical to chemical
chemical to electrical to light
electrical to chemical to light
chemical to electrical to solar
Identify the energy transfer
mechanical to sound
chemical to electrical
sound to mechanical
thermal to sound
A change in position
Velocity
Speed
Position
Acceleration
Motion
Any change in velocity
Velocity
Speed
Position
Acceleration
Motion
Tells you how the position of an object changes during a certain amount of time
Velocity
Speed
Position
Acceleration
Motion
A force is _________
a change in position
a velocity
a push or pull
a change in direction
What makes a frisbee fall back to the ground?
Acceleration
Gravity
Velocity
Position
A force that acts directly against the direction of motion.
gravity
force
friction
speed
Potential (stored)
Kinetic (energy of motion)
Potential (stored)
Kinetic (energy of motion)
At which point is potential (stored) energy greatest?
How does electrical energy travel?
upstairs
through wires
on a train
in a car battery
Which form of energy does a solar panel use?
thermal energy from a volcano
light energy from the sun
sound energy from a bomb
chemical energy from eating food
What type of energy does a roller coaster car at the top of a hill have?
kinetic energy
energy of motion
heat energy
potential energy
The amount of kinetic energy an object has is related to its _______ & _______ .
mass & speed
heat & sound
height & size
name & looks
The more friction between colliding objects, the ________ heat is produced.
less
slightest
worst
more
Which force might help you slow down while riding your bicycle?
inertia
balanced forces
newton
friction
Light travels in a _______ path.
curvy
bumpy
straight
orbital
Why is there no sound in space?
Space has too many particles for sound
Space is a vacuum with not many particles to travel on
Space is too cold for sound to travel
Light cannot travel in space either
How does sound energy travel?
straight line
in waves
in beams
in pulses
The path in which an electrical current flows is what?
circle
circuit
insulator
conductor
Which example shows how a light would be used to warm up fish in a fishtank?
The light helps the fish see
The light makes food for the fish
The light does not help warm up the fish
The light transfers thermal energy to the water
A source of energy other than the burning of a fossil fuel is called ________.
Thermal energy
Non-renewable resources
Renewable resources
Alternative Energy
Select ALL the examples of non-renewable resources
Oil
Wind
Natural gas
Hydropower
_________ is the act of saving, protecting, or using resources wisely.
Conservation
Constraint
Criteria
Natural resources
Which one is NOT an example of a fossil fuel?
Oil
Natural gas
Nuclear energy
Coal
Something that is found is nature that is valuable to humans is called a ______________.
Conservation
Prototype
Natural resource
Insulator
Hydroelectricity is produced from ________.
Wind
Sun
Heat
Water
Geothermal energy is obtained from ________.
Water
Sun
Earth's interior
Wind
What determines if a resource is renewable or non-renewable?
How costly it is to replace
If they pollute or not
How long it takes to be replaced
If they are an alternative energy source or not
A type of renewable fuel made from living or once living things is called _____________.
Prototype
Biofuel
Hydroelectricity
Solar power
How does natural gas affect living things and the earth?
Natural gas will not run out
Natural gas cleans the air because it's natural
Natural gas causes pollution
Natural gas is easy to replace
