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Year 8 Term 2 2023 Week 2 - Energy - Coggle Diagram
Year 8 Term 2 2023 Week 2 - Energy
Heat energy
Heat transfer
Conduction
Conduction is the transfer of heat through the particles in a solid object
Convection
Convection is the transfer of heat through the particles in liquids and gases (medium)
Radiation
Radiation is how the Sun gets its heat to the Earth. This heat is called radiant heat.
Heat energy is always produced as a by-product of energy transfers