Energy General 1
Potential/ Kinetic
Radiant/Thermal
Chemical/Electrical
Energy General 2
100
What is the ability to do work?
Energy
100
It refers to the energy of moving object.
Kinetic
100
Solar energy is a good example of __________ energy.
Radiant/ Light
100
Food is considered___________ energy.
Chemical
100
How is nuclear energy released?
a. by burning fuel
b. by chemicals mixing
c. by moving turbines
d. by atoms fusing together or splitting apart
d. by atoms fusing together or splitting apart
200
Music can be heard by means of ________ energy.
Sound
200
Which of the following objects has the most potential energy?
a. a ball sitting on a table
b. a ball sitting on a mountaintop
c. a ball resting on the ground
d. a ball that's been thrown into the air
b. a ball sitting on a mountaintop
200
Energy from the sun is free and inexhaustible. True or false?
True
200
Electrical Energy is transferred to _____ Energy.
Thermal
200
What do wind and moving water have in common?
a. they both have mechanical energy
b. they both have light energy
c. they both have chemical energy
d. they both have nuclear energy
a. they both have mechanical energy
300
Potential and kinetic are both considered ________
energy.
Mechanical energy
300
What is another term for potential energy?
Stored Energy
300
Another term for thermal energy
Heat Energy
300
The illustration shows a lamp giving off light.
What form of energy does the lamp use to produce light?
Electricity
300
What would happen if you didn't have chemical energy in your body? Choose the best answer.
a. you would be able to run, walk and move quickly
b. you would NOT be able to run, walk or move
a. you would be able to run, walk and move quickly
400
How is light energy different than sound energy?
Light energy is what you see and sound energy is what you hear.
400
Look at the diagram. Which point does the ball have the maximum potential energy?
A
400
All of the following are examples of things that produce light energy EXCEPT-
a. Candle
b. Compass
c. Desk Lamp
d. Flashlight
b. Compass
400
What is chemical energy?
Energy stored in the bonds of chemical compounds.
400
What is the primary source of all light energy on earth?
Sun
500
Sound is caused by?
Vibrations
500
Look at the diagram. At which point does the ball have the maximum kinetic energy?
C
500
A pot of hot water has this type of energy
Thermal Energy
500
What is electrical energy?
Energy derived as a result of movement of electrons.
500
What machine changes electrical energy into light and sound energy?
a. battery
b. lightbulb
c. alarm clock
d. apple
c. alarm clock