Energy

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 things is an example of potential energy?

(there are 2 correct answers- make sure you choose 2)

• a car motor

• firewood

• battery

• a fan

As potential energy decreases, kinetic energy

• increases
• decreases

• stays the same

The energy of moving parts is...

• electrical energy

• mechanical

• electromagnetic energy

Energy stored in fuel is...

• potential

• kinetic

• thermal

Energy stored in the bonds of fossil fuels is...

• mechanical energy

• kinetic energy

• chemical energy

electrical energy is...

• energy stored in fuel

• energy of electrons flowing

• energy of vibrating molecules

Energy is always associated with change.

• true

• IDK

• false

Which is TRUE about gravity

• mass of an object does not affect gravity

• increasing the height of an object increases gravity

• the only place there is gravity is on Earth