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Published byEllen Chambers Modified over 9 years ago
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180 170 160 150 140130120 110100 90 80 7060504030 20 1098765432 1 0 Seconds Left: List & describe the three types of heat transfer
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Radiation - A way in which energy is transferred from place to place in the form of a wave. –Process by which energy travels across space. Convection - The movement heat by currents in liquids or gases. –The process of heat transfer through fluids by means of rising currents. Conduction - The transfer of heat energy through a substance or from one substance to another by direct contact of atoms or molecules. –The process of heat transfer through materials and adjoining substances.
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How does the Sun transfer energy to the Earth? 180 170 160 150 140130120 110100 90 80 7060504030 20 1098765432 1 0 Seconds Left:
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The Sun transfers energy (heat & light) to the Earth by radiation.
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180 170 160 150 140130120 110100 90 80 7060504030 20 1098765432 1 0 Seconds Remaining: Draw a diagram illustrating convection.
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180 170 160 150 140130120 110100 90 80 7060504030 20 1098765432 1 0 Seconds Left: Illustrate with a diagram the way heat moves.
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