Energy Introduction 2020

How does energy flow?

• from one object to another object of the same temperature

• from a cooler object to a warmer object

• energy does not flow

• from a warmer object to a cooler object

What do we call stored energy?

• kinetic energy

• potential energy

• thermal energy

• electrical energy

What kind of energy is moving energy?

• gravitational potential energy

• kinetic energy

• potential energy

The equation to calculate potential energy is...

• PE = mgh

• PE = 1/2 mv²

• PE = mv²

• PE =

What kind of energy is shown here?

• kinetic energy

• potential energy

• both kinetic and potential energy

Stored energy that results from the position or shape of an object is called...

• Thermal
• Potential
• Kinetic
• Gravitational

Tags

NGSS.MS-PS3-2

Energy takes up space

• True
• False

What kind of energy is in a moving skateboard?

• Potential
• Kinetic

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

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

• Potential
• Kinetic

Tags

NGSS.MS-PS3-2

What kind of energy is in a battery?

• Potential
• Kinetic