Across
- 2. Allows no light to get through.
- 3. The highest point.
- 4. person inside this cage it is not effected
- 6. Are electromagnetic waves.
- 9. Multiple cells connected.
- 11. The most common cause of blindness.
- 13. Loads connected in a row.
- 14. Transforming information into 1's & 0's.
- 15. All sound waves require.
- 16. Way of doing business on the web.
- 17. The length of a complete wave.
- 18. Raises charges back up to higher voltage.
Down
- 1. Another term for voltage.
- 3. block DC but allow AC.
- 4. Sound travels fastest.
- 5. The ability to let light rays.
- 7. used to measure very small currents
- 8. Energy divided by charge.
- 10. Reduces voltage keeping power constant.
- 12. Used to measure electric current.