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ENTRY TASK Get your notebooks Pencil Orange highlighter Glue stick.

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Presentation on theme: "ENTRY TASK Get your notebooks Pencil Orange highlighter Glue stick."— Presentation transcript:

1 ENTRY TASK Get your notebooks Pencil Orange highlighter Glue stick

2 How Heat Transfers In our environment, heat always moves from the hotter object to the colder object. Heat transfers through conduction, convection and radiation until those objects are the same temperatures.

3 How Heat Transfers In our environment, heat always moves from the hotter object to the colder object. Heat transfers through conduction, convection and radiation until those objects are the same temperatures. Conduction Transfer of heat In direct contact The better the conductor, the more rapidly heat with transfer Conduction Convection Radiation

4 How Heat Transfers In our environment, heat always moves from the hotter object to the colder object. Heat transfers through conduction, convection and radiation until those objects are the same temperatures. Conduction Convection Radiation Conduction Transfer of heat Direct contact The better the conductor, the more rapidly heat will transfer Good Conductors are: Copper, silver, iron, and steel

5 How Heat Transfers In our environment, heat always moves from the hotter object to the colder object. Heat transfers through conduction, convection and radiation until those objects are the same temperatures. Conduction Convection Radiation

6 How Heat Transfers In our environment, heat always moves from the hotter object to the colder object. Heat transfers through conduction, convection and radiation until those objects are the same temperatures. Conduction Convection Radiation Convection Transfer of heat Up and down movement gases and liquids

7 How Heat Transfers In our environment, heat always moves from the hotter object to the colder object. Heat transfers through conduction, convection and radiation until those objects are the same temperatures. Conduction Convection Radiation

8 How Heat Transfers In our environment, heat always moves from the hotter object to the colder object. Heat transfers through conduction, convection and radiation until those objects are the same temperatures. Conduction Convection Radiation Transfer of heat Through open space By electromagnetic waves -You can FEEL IT- Ex: camp fire The sun shining on Earth Microwave oven Light bulb

9 How Heat Transfers In our environment, heat always moves from the hotter object to the colder object. Heat transfers through conduction, convection and radiation until those objects are the same temperatures. Conduction Convection Radiation

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