8Kb Transferring energy

Energy will be transferred from __________ to __________ objects or materials

What is the best material for keeping your head warm?

• Metal

• Wool

• Cloth

• Sponge

What happens to the internal energy of a system as evaporation occurs

• It goes up

• It decreases

• More energy is made

• Energy is destroyed

Definition of internal energy

• How hot or cold something is

• The same as temperature

• The amount of energy stored in something

• Joules

Definition of temperature (tick 2)

• Measured in degrees celcius

• Amount of energy

• Measured in joules

• How how or cold something

Explain what happens to particles at the surface of a liquid when evaporation happens.

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