Physics - Key Stage 4 - Playlist - Heat Flow (Whiteboard Version)

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Title	Heat Flow (Whiteboard Version)
Users Rating	1 2 3 4 5 ( Users Rating: 0.00, Votes: 0, My vote: 0.00 )
Play
Publish date	19/02/2008
Subject	Physics
Level	Key Stage 4
Resource type	Playlist
Relevant to...	Young Digital Planet Key Stage 4 Physics VIII. Heat 41. Thermal transfer
Keywords	liquid , water , heating , temperature , thermal , energy , heat , rate , transport , conduction , flow , radiation , area , convection , vacuum , thickness , watt , heat flow , thermal conduction , transport of heat , flow rate , rate of flow , thermal radiation , (whiteboard , version) , heat flow (whiteboard version)

Type

Resource title / Teacher's and student's actions

[Description]
Heat flow
By the end of the lesson you should be able to:
- explain the concept of heat conduction, convection, and radiation,
- calculate the heat penetrating through a partition due to the mechanisms of conduction.

[Movie]
Thermal conduction
Run animation to determine thermal conduction.

[Single activity]
Conduction
Ask students to do the activity to check that they have correctly understood the concept of conduction.

[Simulation]
The rate of heat flow and the type of substance
Run the simulation and discuss the relationship between the heat flow and the thermal conductivity of a substance.

[Single activity]
The rate of heat flow and the type of substance
Ask students to complete the activity about the rate of heat flow in different types of substance.

[Simulation]
The size of partition
Run the simulation and discuss the relationship between the rate of heat flow and the dimensions of a partition.

[Single activity]
The size of partition
Ask students to do the exercise to check what they have learned about the size of a partition and the heat flow through this partition.

[Simulation]
Temperature difference
Run the simulation, observe and discuss the relationship between the rate of heat flow and the temperatures on both sides of a partition.

[Single activity]
Temperature difference
Ask students to do the exercise.

10.

[Simulation]
Convection
Run the simulation, observe and discuss the phenomenon of convection in an electric kettle.

11.

[Single activity]
Convection
Ask students to do the activity about the concept of convection.

12.

[Movie]
Thermal radiation
Run animation to determine the mechanism of thermal radiation.

13.

[Single activity]
Radiation
Ask students to do the exercise.