wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Tendaji Energy Conversion

Total questions: 27

Worksheet time: 14mins

Name
Class
Date
1.

An energy conversion is

a)

the energy of motion.

b)

the energy of an object's position.

c)

a well-defined group of objects that transfer energy to each other.

d)

a change from one form of energy to another.

2.

Stretching a rubber band is an example of

a)

mechanical energy

b)

chemical energy

c)

elastic potential energy

d)

sound energy

3.

The energy our body needs to function is obtain from

a)

chemical energy

b)

light energy

c)

sound energy

d)

nuclear energy

4.

The energy plants receive in order to create chemical energy

a)

Light energy

b)

Thermal Energy

c)

Nuclear Energy

d)

Kinetic Energy

5.

Choose the correct process

a)

light energy > photosynthesis > chemical energy > kinetic energy

b)

potential energy > photosynthesis > chemical energy > kinetic energy

c)

photosynthesis > chemical energy > kinetic energy > light energy

d)

chemical energy > photosynthesis > light energy > kinetic energy

6.

What kind of energy does a skier have a the top of a hill?

a)

potential

b)

mechanical

c)

kinetic

d)

elastic potential energy

7.

In plants, energy is transformed from

a)

kinetic to potential

b)

chemical to potential

c)

chemical to light

d)

light to chemical

8.

How do your body receive the energy it needs?

a)

sleeping

b)

working out

c)

from the food we eat

d)

water

9.
What type of energy is in this picture?
a)
Kinetic
b)
Elastic Potential
c)
Chemical
d)
Gravitational Potential 
10.
What kind of energy is represented in this picture?
a)
Thermal
b)
Potential
c)
Nuclear
d)
Mechanical
11.
A battery converts what type of energy to another?
a)
sound to kinetic
b)
light to heat
c)
mechanical to electrical
d)
chemical to electrical
12.
Which object changes chemical energy into heat, light and sound energy
a)
blender
b)
firecracker
c)
lightbulb
d)
apple
13.
What machine changes electrical energy into light and sound energy?
a)
battery
b)
lightbulb
c)
alarm clock
d)
apple
14.
According to which law of energy, energy can't be created or destroyed?
a)
First law of motion
b)
The law of tacos
c)
Laws of Energy
d)
law of conservation of energy
15.
Which letter has the most gravitational potential energy?
a)
H
b)
E
c)
M
d)
Y
16.
At which point is Potential Energy at its max?
a)
W
b)
X
c)
Y
d)
Z
17.
When a pendulum swings, at which point is the Kinetic Energy at its Max?
a)
1
b)
2
c)
3
d)
4
18.
What form of energy is represented by a rock sitting at the top of a cliff?
a)
Electrical 
b)
Chemical 
c)
Elastic 
d)
Gravitational 
19.
What form of energy is represented by fusion on the Sun?
a)
Atomic / Nuclear
b)
Electrical 
c)
Chemical 
d)
Gravitational
20.
All forms of energy can be described as which two types of energy?
a)
Thermal and Kinetic
b)
Motion and Gravitational 
c)
Kinetic and Potential
d)
Electrical and Chemical
21.
What unit is Energy measured in?
a)
Newtons 
b)
Joules 
c)
Grams 
d)
Volts
22.
What are the two factors that affect kinetic energy?
a)
Time and Energy
b)
Power and Mass
c)
Mass and Velocity
d)
Time and Work
23.
The stored energy found in food, muscles, batteries and fuel are examples of which form of energy?
a)
Radiant energy
b)
Chemical energy
c)
Sound energy
d)
Thermal energy
24.
A device that converts Electrical Energy and into Thermal Energy.
a)
A Battery
b)
A Hair Dryer
c)
A Bicycle
d)
Your Stomach
25.
Name the Energy Conversion of a fan that is turned on. 
a)
Chemical → Radiant, Thermal and Sound
b)
Electrical → Thermal, Sound and Motion
c)
Gravitational → Thermal, Sound and Radiant
d)
Chemical → Elastic, Motion and Sound 
26.
A device that converts electrical energy to light energy.
a)
A blender
b)
A light bulb
c)
A bicycle
d)
A balloon
27.

Process plants use to convert light energy into chemical energy

a)

nuclear fission

b)

nuclear fussion

c)

electrolysis

d)

photosynthesis