Energy Transformations

Which energy conversion is taking place when you put gasoline in a car?

• thermal -> electrical
• mechanical -> electrical
• chemical -> mechanical
• mechanical -> electromagnetic

Tags

NGSS.MS-PS3-4

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-PS3-4

NGSS.MS-PS3-5

A battery converts what type of energy to another?

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

Tags

NGSS.HS-PS3-3

Energy transformations occur when...

• energy is created through conduction
• energy changes from one form to another
• two forces slide together that are touching
• a chemical reaction takes place

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

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

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

Tags

NGSS.MS-PS3-5

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.

Tags

NGSS.MS-PS3-5

What machine changes electrical energy into light and sound energy?

• battery
• lightbulb
• alarm clock
• apple

Which of the following chemical energy to sound and radiant energy?

• solar calculator
• windmill
• glow stick
• firecracker

Which of these is an example of light energy being transformed into chemical energy?

• A glow stick lights up when broken.
• Water heated by the sun evaporates.
• A plant makes sugar in the sunlight.
• A battery causes a buzzer to vibrate.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7