1														2
													3
									4
5
			6
7
												8
	9

Across 5. The transfer of heat that occurs through liquids and gases 6. energy of position. Potential energy is the product of mass, gravity, and height. (Potential Energy is sometimes called “gravitational potential energy). (2 Words) 7. heat transfer that occurs when two objects are touching each other. 9. The sum total of potential and kinetic energy in a system. (2 Words)

Down 1. Term that describes the transfer of “heat waves” with no medium needed for the thermal energy to travel through. 2. ENERGY CAN NOT BE CREATED NOR DESTROYED. THE TOTAL AMOUNT OF ENERGY WITHIN A SYSTEM IS A CONSTANT (5 Words) 3. energy we receive from a heat source (2 Words) 4. Refers to the energy of a moving object. It is the product of an objects mass and velocity divided by two. (2 Words) 8. a device that makes work easier