Unit 10 Review: Energy Transformations & Heat Transfer

Conduction

• Transfer of heat by direct contact (touching)

• Transfer of heat by movement of molecules

• Transfer of heat by electromagnetic waves

Tags

NGSS.MS-PS3-4

Convection

• Transfer of heat by movement of molecules

• Transfer of heat by direct contact (touching)

• Transfer of heat by electromagnetic waves

Radiation

• Transfer of heat by electromagnetic waves

• Transfer of heat by movement of molecules

• Transfer of heat by direct contact (touching)

Tags

NGSS.MS-PS4-1

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Heat rises; cold sinks...this is the rule of

• Convection

• Conduction

• Radiation

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

• Chemical

• Electrical

• Mechanical

• Thermal

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

• Chemical

• Thermal

• Electrical

• Nuclear

Tags

NGSS.MS-PS1-4

How is energy transformed in this pencil sharpener?

• Chemical to mechanical

• Electrical to mechanical

• Mechanical to electrical

• Nuclear to mechanical

Tags

NGSS.MS-PS3-5

What have we learned about convection?

• Warm air rises, cold air sinks

• Cold air rises, warm air sinks

• Warm air rises, cold air rises

• Warm air sinks, cold air sinks

Tags

NGSS.MS-ESS2-5

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Which forms of energy occur during the Aggie Bonfire? Choose TWO.

• Thermal

• Mechanical

• Nuclear

• Radiant

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

Light, radio waves, wifi, microwaves, x-rays... all examples of which type of energy?

• Radiant

• Thermal

• Mechanical

• Chemical

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-3

NGSS.HS-PS4-5