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WorksheetsWhat Are Forms of Energy Review
Total questions: 24
Worksheet time: 14mins
Name
Class
Date
1.
Many common devices use a plug and a socket. What kind of energy are they using?
a)
Heat/Thermal
b)
Light
c)
Electrical
d)
Mechanical
2.
People use a lamp to help them see, but the bulb can get quite warm. What two forms of energy are being produced by the lamp?
a)
Light and Heat
b)
Mechanical and Electrical
c)
Light and Sound
d)
Heat and Electrical
3.
Which of the following devices requires electrical energy to produce light, and sound energy?
a)
Bicycle
b)
Stove
c)
Television
d)
Drum
4.
A bicycle and a fan have what type of energy in common?
a)
Electrical
b)
Mechanical
c)
Sound
d)
Light
5.
We can see the Moon because a form of energy travels from the Moon to the Earth. What form of energy is this?
a)
Light
b)
Sound
c)
Heat/thermal
d)
Mechanical
6.
What is kinetic energy?
a)
When an object is in motion
b)
When an object is not in motion
c)
all of the above
d)
none of the above
7.
What is potential energy?
a)
When an object is in motion
b)
When an object is not in motion
c)
all of the above
d)
none of the above
8.
What kind of energy is in a moving skateboard?
a)
Potential
b)
Kinetic
9.
What kind of energy is in a rock at the edge of a cliff?
a)
Potential
b)
Kinetic
10.
What kind of energy is in a stretched rubber band?
a)
Potential
b)
Kinetic
11.
Energy can be _____________ or changed from one type to another.
a)
destroyed
b)
transferred
c)
created
d)
ignored
12.
What are the 3 ways heat energy is transferred?
a)
conduction, radiation, thermal
b)
conduction, radiation, convection
c)
conduction, convection, nuclear
13.
Heat energy is also called
a)
electrical energy
b)
chemical energy
c)
light energy
d)
thermal energy
14.
The energy caused by an object's vibrations
a)
chemical
b)
light
c)
sound
15.
What machine changes electrical energy into light and sound energy
a)
battery
b)
lightbulb
c)
alarm clock
d)
apple
16.
What two groups can all forms of energy be classified into?
a)
Mechanical & Potential
b)
Potential & Thermal
c)
Potential & Kinetic
d)
Chemical & Mechanical
17.
A cell phone battery dies. It gets plugged into an electrical outlet to recharge. Which of the following energy transformations occur during the charging?
a)
mechanical to chemical
b)
electrical to solar
c)
chemical to light
d)
electrical to chemical
18.
Mrs. Donatello's students are hot in the classroom on a sunny June afternoon. Mrs. D. plugs in the fan and turns it on, which energy transformation occurs?
a)
mechanical to electrical
b)
electrical to mechanical
c)
chemical to mechanical
d)
electromagnetic to mechanical
19.
Which kind of energy does a battery have?
a)
kinetic
b)
potential
c)
chemical
d)
heat
20.
The sun’s energy used by green plants to produce food is an example of light energy being converted to what other form of energy?
a)
kinetic energy
b)
heat energy
c)
mechanical energy
d)
chemical
21.
What form of energy comes from the sun?
a)
electrical
b)
mechanical
c)
chemical
d)
solar
22.
Electrical Energy is transferred to _____ Energy.
a)
Thermal
b)
Solar
c)
Electrical
d)
None
23.
A campfire is an example of which two forms of energy?
a)
light and sound
b)
heat and light
c)
sound and motion
d)
motion and electricity
24.
Which science word means something that can cause matter to change or move?
a)
matter
b)
energy
c)
direction
d)
sound
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