Exploring Thermal Energy Transfer Concepts

Miss Watson introduces thermal energy transfer, covering conduction, convection, and radiation. She explains each method with examples, highlighting their roles in Earth's climate system. The video aims to help students list and describe these methods, providing examples for each. Students are encouraged to re-watch the video or ask questions if needed.

What are the three methods of thermal energy transfer?

• Conduction, Convection, and Reflection

• Convection, Radiation, and Reflection

• Conduction, Convection, and Radiation

• Conduction, Radiation, and Absorption

How is thermal energy measured?

• Using a barometer

• Using temperature units like Celsius, Fahrenheit, or Kelvin

• Using a hygrometer

• Using a thermometer

Which method of thermal energy transfer occurs through direct contact in solids?

• Radiation

• Conduction

• Absorption

• Convection

In which states of matter does convection occur?

• Plasma and gases

• Solids and gases

• Liquids and gases

• Solids and liquids

What is an example of radiation in thermal energy transfer?

• Heat from a furnace to the air

• Heat from a hot object to a cold object

• Heat from the sun to the Earth

• Heat from a stove to a pot

Tags

NGSS.MS-PS1-4

What happens to a person's hand if they touch a hot metal pot without a proper handle?

• It will remain unaffected

• It will become cold

• It will stay cool

• It will get burnt

Tags

NGSS.MS-PS1-4

How does convection transfer heat in a pot of water?

• Through direct contact of water molecules

• Through the reflection of heat by water molecules

• Through the movement of water molecules

• Through the absorption of heat by water molecules

What is an example of convection in air?

• Heat from a furnace moving air particles

• Heat from a hot object to a cold object

• Heat from a stove to a pot

• Heat from the sun to the Earth

Tags

NGSS.MS-ESS2-6

NGSS.MS-PS3-4

How does the climate system use thermal energy transfer?

• By absorbing heat from the atmosphere

• By reflecting heat back into space

• By transferring heat from hot places to cold places

• By making hot places hotter and cold places colder

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-6

Which method of thermal energy transfer is primarily responsible for sunlight reaching the Earth?

• Convection

• Radiation

• Conduction

• Absorption