1. Heat & Heat Transfer
1st Year

2. By the end of this lesson you should:
Understand the distinction between Heat and Temperature.
Know that solids, liquids & gases all expand when heated. Know how H2O can break the rule.
Be able to describe experiments to show that:
Solids expand when heated
Liquids expand when heated
Gases expand when heated
Be able to explain the 3 ways that heat travels:
By Conduction
By Convection
By Radiation
Be able to describe experiments to:
Show Convection currents in heating water
Compare the Conductivity of different metals
Compare how black and shiny surfaces Radiate heat