Across
- 3. the transfer of energy through the movement of a liquid or gas
- 4. a flow of electric charge that is due to a potential difference
- 6. the flow of electrical charge due to movement of electrons
- 7. this is a circuit that does work
- 9. an item that does not allow electricity to flow through it
- 10. a phenomenon where moving electrical charges produce magnetic fields
- 13. these can be positive or negative
- 14. like charges do this with each other
- 15. this is a circuit that does not work
- 17. energy from natural sources that are constantly replenished, so they don't run out
- 18. the rate at which electrical energy is transferred
- 20. an item that allows electricity to flow through it
- 25. the word static means this
- 27. when one variable goes up, so does the other
- 30. the transfer of energy through direct contact
- 31. when one variable goes up, the other goes down
- 32. the area around a magnet where the magnetic "force" could affect other objects
- 33. this is the unit for current
- 34. measures how the material reduces the electric current flow through it
- 35. the buildup of an electric charge on an object
Down
- 1. heat the heat needed to raise the temperature of 1 gram of substance by 1 degree
- 2. enregy that comes from sources that exist in limited supplies and are consumed much faster than they can be naturally replenished
- 5. a form of kinetic energy produced by moving charges
- 8. this is the unit for resistance
- 11. a piece of metal with a strong attraction to another metal object
- 12. a circuit that is a linear pathway - like holiday lights
- 16. energy that transfers from one object to another
- 19. the transfer of energy through waves
- 21. this law states that current is directly proportional to voltage and indirectly proportional to resistance
- 22. opposite charges do this with each other
- 23. this is the unit for voltage
- 24. the study of energy changes during chemical reactions
- 26. power done in a certain amount of time
- 28. a circuit that has multiple pathways - used in homes
- 29. the unit for charge
