Energy Transformation

what type of energy is stored in a battery?

• electrical
• chemical
• thermal
• mechanical

Electrical Energy is transferred to _____ Energy.

• Thermal
• Solar
• Electrical
• None

Tags

NGSS.MS-PS1-4

A battery converts what type of energy to another?

• sound to kinetic
• light to heat
• mechanical to electrical
• chemical to electrical

The roller coaster cart has the most gravitational potential energy at position-

• W
• X
• Y
• Z

Which items would have this energy transformation: chemical energy -> mechanical energy?

• person running
• candle burning
• windmill turning
• playing a violin

A hairdryer converts -- 

• electrical energy into chemical
• electrical energy into thermal
• chemical energy into mechanical
• thermal energy into mechanical

The diagram shows a complete circuit with a battery and a buzzer making noise. This circuit works by transforming -

• chemical energy to electrical to sound.
• electrical energy to thermal to light.
• sound energy to electrical to chemical.
• mechanical energy to electrical to sound.

"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

Energy from light waves.

• Radiant Energy 
• Chemical Energy 
• Nuclear Energy 
• Radiation 

Name the energy transformations taking place when you plug in a lamp and turn it on. 

• Mechanical to electrical
• Electric to radiant
• Chemical to mechanical to thermal