Thermal Energy

2. a source of radiant energy we use when we go camping
5. When heat is transferred by the movement of currents within a fluid it is called
7. Radiation comes in Infrared and X-Rays by traveling in these kinds of waves
10. The liquid metal used in thermometers that expands and contracts with changes in temperature
11. The measure of average kinetic energy of all the particles within an object is called
13. this state of matter found between Melting and Boiling Points has particles that move at medium speed
15. In this state of matter particles move the fastest and have the most energy
16. This is the coldest temperature at zero degrees Kelvin or -273 Celsius, where there is no more molecular movement
18. When heat is transferred from one particle of matter to another by direct contact it is called
20. in this state of matter, particles of matter move slowest

1. a device for measuring temperature
3. The transfer of energy by electro-magnetic waves is called
4. this process where plants use the Radiation Energy from the Sun to Produce Glucose and Oxygen
6. Metals allow heat and electricity to pass through easily which makes them an excellent
8. Process where Thermal energy causes a Liquid to change to a gas
9. When molecules in a substance move ________ the temperature is much higher
12. When two objects of different temperature eventually reach the same temperature
13. When two objects of different temperature come into contact, the heat energy always moves from high to ______ temperature.
14. If two objects are the same temperature, the one with the higher ______ will have more thermal energy.
17. when molecules in a substance move ________ the temperature is lower
19. water boils at 100 degrees in this Unit of Temperature