Energy

Energy is...

• the ability to do work
• moving an object
• causing nothing to change
• the ability to stay the same

The more energy something has, the _______ work it can do.

• more
• less

Energy can't be created or destroyed. It can only be transfered

• True

• False

What is mechanical energy?

• The energy of motion
• The ability to cause motion (kinetic and potential energy)
• Stored energy
• How far something goes in a specific time

Which of the following has potential energy?

• A roller coaster at the top of a hill
• A rolling marble
• A running dog

The energy associated with all bodies or objects tha can emit heat is...

• Light energy

• Thermal energy

• Sun energy

• Graviational potential energy

Identify the type of energy

• Thermal energy

• Sound energy

• Mechanical energy

• Electrical energy

What is the kinetic energy?

• It is a powerful energy
• It is motion energy
• It is stored energy
• It is not a type of energy

What is NOT a form of energy?

• plastic
• sound
• electrical
• light

Which of the following is an example of mechanical energy?

• 
• 
• 
•