Heat

When things are hot molecules are moving...

• Fast
• Slow
• They are not moving
• They are moving by not fast or slow

Everything has heat

• True
• False

Heat that is transferred because of touching is called...

• Radiation
• Conduction
• Convection
• Reflection

Energy that does need a medium (usually air or water) to transfer heat is called...

• Radiation
• Conduction
• Convection
• Reflection

Heat passes from...

• High to low
• Cold to hot
• Hot to cold
• Heat cannot be passed

What is an insulator?

• Something that does NOT absorb heat very well.
• Something that absorbs heat.

What is a conductor?

• Something that does NOT absorb heat very well.
• Something that absorbs heat.

Why do objects cool down?

• All heat will slowly be destroyed.
• The cold attacks the heat.
• Heat is always transferring so the heat will always move to a cooler place.
• The heat disappears.

My hands feel warm because 

• The temperature is cold outside
• The molecules are moving
• The heat is transferring 

Movement of thermal energy

• Thermal Energy
• Temperature
• Heat