Conservation of Energy

True or false: energy can be transformed from one form to another.

• True

• False

Tags

NGSS.HS-PS3-2

NGSS.HS-PS3-3

Mechanical energy is equal to what...

• The total kinetic and thermal energy in a system

• The total kinetic and potential energy in a system.

• The total potential and electric energy in a system.

• The total gravitational potential energy and heat in a system.

Tags

NGSS.HS-PS3-2

In this picture, at what point is there the most potential energy?

• Point A

• Point B

Tags

NGSS.MS-PS3-2

At which point in this picture is there the most kinetic energy?

• A

• B

• C

• D

Tags

NGSS.HS-PS3-2

True or false: Energy can be both created and destroyed.

• True

• False

The Law of _______________ of energy states that energy cannot be created or destroyed.

• Destroying

• Kinetic

• Conservation

• Keeping

Tags

NGSS.MS-PS3-5

Energy of motion is which type of energy?

• Potential
• Kinetic
• Sound
• Gravitational

Tags

NGSS.HS-PS3-2

Which energy transformation below matches?

Animals eating food.

• electrical to potential

• chemical to kinetic

• potential to chemical

Tags

NGSS.HS-LS1-7

Which energy transformation below matches?

A book falling.

• chemical to sound and heat

• kinetic to sound and heat

• electrical to sound and heat

Tags

NGSS.HS-PS3-2

NGSS.HS-PS3-3

Fill in the blank..."No energy is lost, it just _________"

Tags

NGSS.HS-PS3-2

NGSS.HS-PS3-1