Quiz about Forms of Energy Test Review

Question 1

Lightning is a form of _____ energy

Accepted Answer

electrical

Answer

mechanical

Answer

thermal

Answer

nuclear

Question 2

The _____ the temperature of an object, the lower its thermal energy.

Accepted Answer

lower

Answer

deeper

Answer

faster

Answer

higher

Question 3

Electromagnetic energy travels through space in the form of _____.

Accepted Answer

electromagnetic waves

Answer

electromagnetic particles

Answer

sound waves

Answer

thermal energy

Question 4

The breaking of _____ bonds in food releases energy for your body to use.

Accepted Answer

chemical

Answer

physical

Answer

emotional

Answer

spiritual

Question 5

To find an object's mechanical energy, you add its _______.

Accepted Answer

Kinetic energy and potential energy

Answer

Kinetic and thermal energy

Answer

Potential and thermal energy

Answer

Frictional energy and thermal energy

Question 6

All forms of energy can be _____ into other forms of energy.

Accepted Answer

transformed

Answer

converted

Answer

transferred

Answer

altered

Question 7

The law of ____ of energy tells how that energy cannot be created nor destroyed.

Accepted Answer

conservation

Answer

preservation

Answer

destruction

Answer

creation

Question 8

Whenever a moving object experiences friction, some of its kinetic energy is changed into _____ energy.

Accepted Answer

thermal

Answer

potential

Answer

sound

Answer

light

Question 9

Your body changes chemical energy into _____ energy when you walk upstairs.

Accepted Answer

kinetic

Answer

potential

Answer

thermal

Answer

nuclear

Question 10

In a pendulum, a continuous change occurs between kinetic energy and _____.

Accepted Answer

Potential energy

Answer

Thermal energy

Answer

Chemical energy

Answer

Sound energy

Question 11

A baseball play has its lowest gravitational potential energy _____.

Accepted Answer

after it hits the ground

Answer

when it is at its highest point

Answer

before it hits the ground

Answer

when the bat contacts it

Question 12

Which energy transformation takes place when wood is burned?

Accepted Answer

Chemical energy is transformed to thermal energy

Answer

Thermal energy is transformed to electrical energy

Answer

Nuclear energy is transformed to thermal energy

Answer

Mechanical energy is transformed to thermal energy

Question 13

Why does wind have energy?

Accepted Answer

it can do work

Answer

it can change direction

Answer

it moves through space as waves

Answer

it is electrically charged

Question 14

Which letter shows the position where the roller coaster has the most potential energy?

Accepted Answer

D

Answer

A

Answer

C

Answer

B

Question 15

Solar panels are used to convert solar radiant energy into other types of energy. A solar-powered wheelchair is shown in this image. What is the energy transformation needed for this wheelchair to move?

Accepted Answer

Solar radiant energy to mechanical energy

Answer

Solar radiant energy to electrical energy

Answer

Solar radiant energy to potential energy

Answer

Solar radiant energy to sound energy

Question 16

Sunlight provides solar radiant energy that can be converted into other forms of energy. Which of these is an example of converting radiant energy from sunlight into thermal energy?

Accepted Answer

On a sunny day, a black driveway absorbs radiant energy and becomes hot.

Answer

Plants convert radiant energy to make their food during photosynthesis.

Answer

Solar panels on the roof of a house convert solar energy into electricity.

Answer

Solar panels on the roof of a house convert solar energy into electricity.

Question 17

What is the term for the potential energy stored in an object that is stretched or compressed?

Accepted Answer

Elastic Potential Energy

Answer

Gravitational Potential Energy

Answer

Chemical Potential Energy

Answer

Electrical Potential Energy

Question 18

Radiant energy can be converted to electrical energy to conserve the Earth's natural resources. Which of these methods allows radiant energy to be transformed into electrical energy?

Accepted Answer

Question 19

An oven and stove uses which energy?

(Choose all correct answers)

Accepted Answer

electromagnetic

Accepted Answer

electrical

Accepted Answer

thermal

Accepted Answer

chemical

Answer

nuclear

Question 20

A bike uses what kind of energu?

Accepted Answer

Mechanical energy

Answer

Electrical energy

Answer

Solar energy

Answer

Chemical energy

Question 21

A cook heats a meal in a microwave oven. What energy transformations occur between the microwave oven and the meal?

Accepted Answer

Electrical energy to electromagnetic energy to thermal energy

Answer

Electrical energy to light energy to chemical energy

Answer

Chemical energy to thermal energy to light energy

Answer

Chemical energy to electromagnetic energy to chemical energy

Question 22

Which position has the most kinetic energy?

Accepted Answer

1

Answer

2

Answer

3

Answer

4

Question 23

Which of the following objects has kinetic energy?

Accepted Answer

a ball rolling across the floor

Answer

a bicycle parked at the top of a hill

Answer

leaves lying on the ground beneath a tree

Answer

a sunny windowsill

Question 24

What is potential energy?

Accepted Answer

Potential, or stored, energy comes from the position of an object.

Answer

Potential energy is the energy an object has because of its motion.

Question 25

The football player uses the body to play the sport. Which type of energy does a carpenter use with her body to get the job done?

Accepted Answer

Mechanical

Answer

Electrical

Answer

Light

Answer

Solar

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