Across
- 2. A region in a magnetic material in which the magnetic fields of the atoms all point in the same direction
- 4. A push or pull
- 7. Energy that is stored within an object due to its position or condition
- 9. The ability of an object to create change in itself or its surroundings
- 12. The invisible region around a magnetic object where a magnetic force is exerted on other magnetic objects
- 14. When heat is transfered by currents within a fluid
- 16. Some birds use ___________ to keep warm in the winter
- 19. The state if a system in which all objects are the same temperature
- 20. The force between charged particles or objects
- 21. A place on a magnet where the force it applies is strongest
Down
- 1. Positively charged particles
- 3. A material that allows thermal energy to pass through it quickly and easily
- 5. Heat transfer between molecules within an object or between two objects
- 6. Any object that attracts the metal iron
- 8. Negatively charged particles
- 10. Something that is only a magnet when you put it in a magnetic field that makes its domains aligned
- 11. When heat is transfered by electromagnetic waves
- 13. When you turn on an air conditioner, electrical energy is converted to ___________ _______.
- 15. Moving energy (energy an object has because of its motion)
- 17. The buildup of charge on an object
- 18. A region around a charged particle or object where the electric force is exerted on other charged particles or objects
