Energy Transformations and Heat Transfer

Which type of energy is in the tip of the match (before being burned)?

• Chemical

• Electrical

• Mechanical

• Thermal

Tags

NGSS.MS-PS3-4

Which type of energy (now that the match is lit)?

• Chemical

• Heat

• Electrical

• Nuclear

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Which type of heat transfer is warming his hands?

• Radiation

• Convection

• Conduction

How is energy being transformed in this laptop (running off its battery)?

• Chemical - electrical - light, heat & sound

• Electrical - heat & sound

• Chemical - heat & sound

• Mechanical - electrical - light, heat & sound

Tags

NGSS.MS-PS3-5

Which type of energy?

• Chemical

• Electrical

• Thermal

• Nuclear

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-5

Which type of energy?

• Chemical

• Thermal

• Mechanical

• Radiant

Tags

NGSS.MS-PS3-5

How is energy being transformed in this flashlight?

• Chemical - electrical - light

• Electrical - light

• Chemical - light

• Mechanical - light

Which type of heat transfer?

• Conduction

• Convection

• Radiation

Tags

NGSS.MS-PS3-3

Why is the butter melting?

• Convection

• Conduction

• Radiation

Tags

NGSS.MS-PS1-4

Which type of heat transfer?

• Convection

• Conduction

• Radiation

Tags

NGSS.MS-PS3-3