Science

5. convection currents move in a ______.
7. when something has a lot of particles moving fast, it may be hot or ____.
9. the movement of kinetic energy
12. a measure of the average kinetic energy that the particles of a substance have.
13. the transfer of thermal energy through direct contact

1. what matter is made up of
2. the transfer of thermal energy from one part of a fluid to another by a circular current
3. food that was used to demenstrate radiation and convection in the Bill Nye video
4. the transfer of radiant energy by waves
6. has more heat than a match(2 words)
8. a stronger conductor of heat than wood or plastic
10. the ice sculpture _____ in the Bill Nye video.
11. one of the everday examples that demenstrates radiation