Thermal Energy and Heat

Multiple Choice

The movement of thermal energy from a region of _________________ temperature to a region of _____________________ temperature is called heat.

• higher, lower
• cooler, warmer
• lower, higher
• medium, medium

Dropdown

One of your friends wanted to add chocolate chips to the popcorn. When the chocolate chips touched the hot popcorn, they melted because of

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.

Labelling

Label the following types of heat transfer.

Drag labels to their correct position on the image

Convection

Conduction

Radiation

Dropdown

Lava Lamp

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Drag and Drop

Curling Iron

Placeholder

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Conduction

Convection

Radiation

Drag and Drop

​

Placeholder

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

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Convection

Radiation

Conduction

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Heat transfer by touching of substance is called ​

Placeholder

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conduction

radiation

Drag and Drop

The transfer of heat as a result of the mixing of a liquid or a gas?​ ​

Placeholder

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conduction

radiation

convection

thermal energy

heat transfer

insulator

conductor

energy

temperature

Multiple Select

Select 4. Which of the following are examples of radiation?

• microwave

• sunlight

• fire

• touching a piece of hot metal

• x-ray

Dropdown

Energy from the sun travels to the earth in the form of ​

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. It warms the waters at the Equator, which then cause the warm waters to rise towards the poles, cool, sink, and return to the Equator. This forms a ​

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current. Then when you step into the water, the heat is ​

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to you.

Hotspot

Click on the example of CONDUCTION in the picture!

Dropdown

Boiling Water

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Labelling

Label the image.

Drag labels to their correct position on the image

Conduction

Radiation

Convection