Convection, Conduction, or Radiation

I6B

TEK I6B – investigate and demonstrate the movement of

heat through solids, liquids, and gases by convection,

conduction, and radiation

RADIATION(Transfer of energy in the form of

electromagnetic waves.)

Which process allows the sun to heat the earth?

Day 3: #5

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?

Day 3: #5

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.)Day 3: #5

1. In which container is the substance unable to transfer heat by convection?

(All practice problems are from TEA released TAKS Tests) Day 3: #5

(All practice problems are from TEA released TAKS Tests) Day 3: #5

(All practice problems are from TEA released TAKS Tests) Day 3: #5

3.

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