True or False -  If False make it true:

Compared to water, most metals have low specific heat.  

• True
• False -  High specific heat.
• False - low conductor.

True or False -  if False make it true:
When a substance is cooled it usually expands.

• True
• False - contracts
• False - becomes brittle.

True or False -  if False make it true:
When two containers at the same temperature are brought together, no heat is transferred.

• True
• False - heat is transferred
• False - thermal energy is transferred

True or False -  if False make it true:
If you put your hand above a burner on a stove, your hand becomes hotter.  The heat is transferred to you hand above the burner by radiation.

• True
• False - convection
• False - conduction

True or False -  if False make it true:
Radiation transfers energy by moving matter.

• True
• False - specific heat
• False - energy

True or False -  if False make it true:
Air is a good conductor of heat. 

• True
• False - insulator
• False - transfer

Heat always moves from _____ objects to _____ objects.

• cool objects to hotter objects
• hot objects to cooler objects
• hot objects to hotter objects
• cool objects to cooler objects

Objects that are at the same temperature can have different _____.

• kinetic energy
• specific heat
• thermal energy

A material with low specific heat is a _____.  A material with high specific heat is a _____.

• Insulator/Non-metal - Conductor/metal
• Conductor/metal - Insulator/non-metal
• Non-Insulator/Conductor - Insulator/metal

In the winter, rooms are often hotter near the ceiling than on the floor because hot air is_____ than cold air. 

• More Dense
• Less Spread  Out
• Less Dense