Anna B's Crossword Puzzle

4. The movement of thermal energy from warmer objects to cooler objects.
12. Represents the average kinetic energy of the particle that make up the material
13. when like poles of two magnets are near each other.
14. Any object that attracts the metal iron.
15. when opposite poles of two magnets are near each other.
18. When energy is transferred through direct contact between particles/molecules
19. The force between charged particle or objects.
20. The release of static electricity when two objects touch each other.
21. Any object that attracts the metal iron.

1. When temperatures balance out and heat stops flowing.
2. A magnet that remains a magnet after being removed from another magnetic field.
3. Energy in motion, movement.
5. Transfers heat by currents within a fluid
6. A stable subatomic particle with a charge of negative electricity.
7. A push or pull.
8. Elements that have an especially strong attraction to magnets, including iron, nickel and cobalt.
9. A region in a magnetic material in which the magnetic fields of the atoms all point in the same direction.
10. Stored energy.
11. A force that opposes motion between two surfaces/objects
16. The transfer of energy through electromagnetic waves
17. the light that forms shimmering sheets of color in the atmosphere.
22. A magnet that loses its magnetic field after being removed from a magnetic field.