Chapter 12 Heat

The total energy of all the particles in a body is its ___________. 

• conduction 
• thermal energy 
• convection 
• temperature

A(n) __________ limits the amount of heat that passes through it. 

• thermal energy 
• radiation
• insulator
• conductor

_______ is one kind of energy that travels from the Sun through space. 

• conduction
• convection
• radtiation
• thermal energy 

A material that allows heat to pass through it is a(n) _____________. 

• conductor
• radiation 
• thermal energy 
• insulator

The transfer of energy by one object touching another is ___________. 

• convection current
• convection 
• radiation
• conduction

In a solid, the particles move ________ than in a liquid. 

• slower
• faster

When particles are warmer, they move _____________. 

• faster
• slower

We use a ___________ to measure temperature. 

• balance
• scale
• thermometer
• clock

If a steelworker puts a copper rod into a fire, what will happen? 

• part of the rod will become hot
• the whole rod will become hot 
• none of the rod will become hot 
• the rod will become cool 

What would have to happen first in order for a pan to get hot? 

• Someone places the pan on a heat source. 
• Some puts the pan in the fridge. 
• Someone leaves the pan on the counter. 
• Someone touches the pan.