Energy and Energy Transformations

Potential energy is energy that is...

• stored
• already used
• being used currently
• never going to be used

Tags

NGSS.MS-PS3-2

Which is an example of sound energy?

• light energy
• plucking a guitar string
• turning the lights on
• splitting nuclei

Tags

NGSS.MS-PS4-1

What is an example of Nuclear energy?

• light energy
• splitting nuclei
• burning logs
• plucking a guitar string

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

"Energy can be transformed from one form into another or transformed from one region or another, but energy cannot be created or destroyed."
Which law is this?

• Law of Conservation of Mass
• Newton's Second Law
• Law of Conservation of Energy
• Newton's Third Law

Tags

NGSS.MS-PS3-5

You have just turned on a fan.
What type of energy is this?

• Electric
• Radiant
• Nuclear
• Thermal

Thermal energy is...

• burning logs
• turning on a fan
• sun energy
• splitting of nuclei

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What energy is given off when a cell phone rings?

• Sound Energy
• Gravitational Energy
• Thermal Energy
• Nuclear Energy

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Which energy transformation occurs in a toaster?

• chemical to electric
• electric to thermal
• kinetic to chemical
• thermal to potential

Which of the following energy transformations occur when a lamp that is plugged into a wall socket is functioning correctly?

• Chemical to light
• Electrical to chemical
• Electrical to light
• Chemical to electrical

Tags

NGSS.HS-PS3-3

What energy transformations take place when a battery-operated radio is in use?

• Electrical to chemical to light
• Sound to chemical to mechanical
• Chemical to electrical to sound
• Light to electrical to thermal