Forms of Energy
Energy Transfer
Charges
Hodge Podge
Misc
100
What kind of energy does a thermometer measure?
Thermal energy
100
A light bulb converts electrical energy into which two forms of energy?
Light and heat
100
If two balloons are pulled together, what do know about the charges?
They are unlike.
100
What is potential energy?
Energy based on an object's position.
100
The water in a swimming pool tends to be warmer in the daytime than at night.  What source of energy causes this?
The sun
200
Which type of energy is due to the movement of electrons?
Electrical energy
200
Describe the transfer of energy in riding a scooter?
Chemical energy into mechanical energy.
200
What is static electricity?
A buildup of electric charge on something.
200
What is kinetic energy?
Energy based on movement
200
What do we call a device that uses a battery, a nail, and piece of copper wire to convert electricity into another form of energy?
Electromagnet
300
Food energy is what type of energy?
Chemical energy.
300
Describe the transfer of energy in a toaster.
Electrical to heat
300
What effect will an object with a negative charge have on another object with a negative charge?
They will repel.
300
When does a roller coaster have the most potential energy?
At the top of a hill.
300
Energy can be changed but not what?
Used up
400
What type of energy is stored in batteries?
Chemical energy
400
Describe the transfer of energy in a windmill.
Kinetic to electrical
400
You open the dryer and find your socks are sticking to your jeans.  Why is this happening?
They have different charges.
400
When does a roller coaster have the most kinetic energy?
At the bottom of the hill.
500
Which two types of energy travel in waves?
Light and sound
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