6th-T6 L2: Heat Transfer

Draw

When you’re outside on a cold day, it’s nice to stay warm near a fire. Draw an arrow to show the direction of heat flow between the fire and the person’s hands.

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is the transfer of energy in heat form that goes from one object to another through​

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.

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Conduction

direct touch

Convection

Absorption

Multiple Choice

Which is an example of conduction?

• Jumping off a cliff
• Swimming in a pool
• Touching a hot pan

Multiple Choice

Which is an example of conduction?

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is heat transfer that occurs through the movement of fluids, which can be solid, liquid, or gas.

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Convection

Radiation

Conduction

Multiple Choice

Which is an example of convection?

Multiple Choice

Which is an example of radiation?

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is the transfer of energy by electromagnetic waves.

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Radiation

Conduction

Convection

Dropdown

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Select answer

in air cause wind and changes in the weather.

Draw

In this lake scene draw arrows to show how heat is being transferred in each situation.

Draw

Where do you see heat transferred by conduction?

Draw

Where do you see heat transferred by radiation?

Labelling

In this lake scene, name each type of heat transfer shown and explain what it means. Then, draw arrows to show how heat is being transferred in each situation.

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radiation

conduction

convection

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By the law of conservations of ​

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​, energy cannot be created or ​

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.

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destroyed

energy

matter

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Energy ​

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be destroyed but it can be ​

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into other types of energy.

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cannot

transformed or converted

can

destroyed

Draw

Draw arrows to show the direction of heat transfer. How is energy conserved in the system of the pizza and the wood-fired oven?

Multiple Choice

True or false: Thermal energy can be transformed to do work

• true

• false