Kinetic Vs. Potential Energy
What word is used to describe the energy of motion: kinetic or potential energy?
Kinetic
What is the energy of moving objects?
Mechanical Energy
What is energy that moves from matter with a higher temperature to matter with a lower temperature?
Heat energy
lightbulb, candle, fire, lamp, flashlight...
Give an example of a change from chemical energy to mechanical energy
A car turning gas into energy that moves it
What word is used to describe stored energy: potential or kinetic?
Potential
What is energy that we can see?
Light
Which type of energy has waves?
Name an example of an object that uses sound energy
music, voice, speakers...
Give an example of an object turning electrical energy into light energy
A lamp that is plugged into an electrical outlet turns the electrical energy into light energy in the lightbulb
What energy would a girl riding a bicycle have: kinetic or potential?
Kinetic
What is the energy of moving electric charges?
Electrical energy
What form of energy do you use most each day... explain!
Any answer is correct
Name an example of an object that uses electrical energy
tv, computer, phone, pencil sharpener...
A heater turns electrical energy into heat energy
What energy would a bicycle left outside have: kinetic or potential?
Potential
What is energy that we can hear?
Sound energy
What form of energy is stored in food?
Chemical energy
Name an example of an object that uses mechanical energy
a person, moving bicycle, moving car....
Give an example of an object that turns electrical energy into mechanical energy
A pencil sharpener
What energy would a baseball that is sitting in the dirt have: kinetic or potential?
potential
What is energy that is stored in a material?
Chemical energy
Write the definition of energy
Energy is the ability to do work or cause change
Name an example of an object that uses heat energy
fire, the sun, lightbulb...
Give an example of an object that turns electrical energy into sound energy
a speaker