crossword

1. electromagnetic waves
2. vibrational movement through substances in waves
3. measures kinetic energy of an object or substance
5. Energy that exists when it has both kinetic and potential energy
10. the transfer of heat in a fluid
12. the flow of energy from hot to cold due to differences in temperature
13. energy stored later for use
14. materials that DO NOT allow heat energy to move through them efficiently
15. energy of motion
17. potential energy stored in the bonds between atoms
18. kinetic energy created by vibration of molecules

1. the transfer of heat through electromagnetic waves
4. potential energy stores due to being stretched or compressed
6. the transfer of heat through solid material due to direct contact of particles
7. Equilibrium heat flows from hot to cold until the temperature is even
8. materials that allow heat energy to move through them efficiently
9. potential energy that is dependent on mass and height, energy stored in an object due to gravity
11. kinetic energy due to the movement of electrons
16. potential energy stored in the nucleus of an atom