Energy and Heat

Where is the most potiential energy?

• Top of the hill
• Bottom of the hill
• Around a loop
• At the end

Where is the most kinetic energy?

• Top of the hill
• Bottom of the hill
• Through the loop
• Before the ride even starts

When you rub your hands together friction is transformed into ___________ energy.

• electromagnetic
• chemical
• nuclear
• thermal

Heat that is transferred from one object to another through direct contact is called

• convection
• radiation
• conduction
• thermal

Cooler water sinks and hot water is rising, this is an example of 

• conduction
• radiation
• thermal
• convection

Where is the most potential energy?

• A
• B
• C
• D

How can you change the states of matter of an object?

• you cannot change the states of matter

• do nothing they will change on their own

• add or remove heat

What happens to the particles of a substance when heat is added?

• The particles move slower
• Nothing
• The particles move faster

Burning your hand on a hot pan

• Conduction
• Convection
• Radiation

Warming hand over a radiator.

• Conduction
• Convection
• Radiation