conduction. insulators convection thermometer heat

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Conduction

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Page 1: Conduction. Insulators Convection Thermometer Heat

Conduction

Page 2: Conduction. Insulators Convection Thermometer Heat

Insulators

Page 3: Conduction. Insulators Convection Thermometer Heat

Convection

Page 4: Conduction. Insulators Convection Thermometer Heat

Thermometer

Page 5: Conduction. Insulators Convection Thermometer Heat

Heat

Page 6: Conduction. Insulators Convection Thermometer Heat

...is the way that heat is transferred in a solid. Some

solids are better than others, metals are the best.

Page 7: Conduction. Insulators Convection Thermometer Heat

...are poor conductors of heat, eg paper, wood and cloth. We can use

these materials to prevent heat loss.

Page 8: Conduction. Insulators Convection Thermometer Heat

...is the rise of hot gas over cold gas creating a current. It is the rise

of hot liquid over cold liquid creating a current.

Birds and gliders can use these to rise and fall easily in the air.

Kettles use these to heat water.

Page 9: Conduction. Insulators Convection Thermometer Heat

...is used to measure temperature. The temperature tells us how hot

something is.

Page 10: Conduction. Insulators Convection Thermometer Heat

...is a form of energy. It always flows from a hotter object to a

colder object.

Page 11: Conduction. Insulators Convection Thermometer Heat
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