Energy(PEKE)

What is energy?

• A moving object.

• A push or pull.

• The ability to cause change.

• The same as force.

What is potential energy?

• moving energy

• stored energy

• renewable energy

• non renewable energy

What is kinetic energy?

• moving energy

• potential energy

• stored energy

• renewable energy

Which of these is an example of kinetic energy?

• a bicycle

• a battery

• a solar panel

• firewood

What is a push or a pull?

• Simple machine

• Force

• Position

• Motion

A force that pulls objects toward the Earth is called ______.

• attract

• gravity

• movement

• force

The Law of Conservation of Energy states...

• energy cannot be created or destroyed, but it can change forms

• energy can be created, destroyed, and can change forms

• energy cannot be created, destroyed, or change forms

• energy cannot be created, but it can be destroyed and change forms

The two main categories of energy include:

• electrical and radiant

• kinetic and potential

• sound and chemical

• nuclear and electrical

The faster an object moves, the ________ kinetic energy it has. 

• more
• less
• none of the above
• all of the above 

What kind of energy is in a rock at the edge of a cliff?

• Potential
• Kinetic