Convection, Conduction, or Radiation I6B

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Convection, Conduction, or Radiation I6B

• TEK I6B investigate and demonstrate the
  movement of heat through solids, liquids, and
  gases by convection, conduction, and radiation

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RADIATION(Transfer of energy in the form of
electromagnetic waves.)

• Which process allows the sun to heat the earth?

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CONDUCTION(Transfer of energy through matter by
colliding particles solid to solid contact.)

• Which process is causing the bottom of this pan
  to become hot?

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• Which process allows the warm air from the heater
  to warm the air in your home?

Convection (Transfer of energy by the motion of
heated particles in a fluid - a gas or liquid.)
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1. In which container is the substance unable to
transfer heat by convection?
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(All practice problems are from TEA released TAKS
Tests)
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Day 3 5
(All practice problems are from TEA released TAKS
Tests)
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3.
Day 3 5
(All practice problems are from TEA released TAKS
Tests)
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4. In winter the air just above the top bunk of
a bunk bed is warmer than the air just above the
bottom bunk because warm air rises. Which of the
following describes the method of heating that
causes this difference in temperature? (F)
Radiation from the room (G) Heat transfer through
the walls (H) Convection currents in the room (J)
Heat conduction through the bed