phon- photo- tele-
Across
- 3. Mail that goes faraway
- 7. Hearing sound through your ear
- 8. Using light to copy paper
- 9. Chemistry action of light
- 11. Communicating from far away
- 14. A device for transmitting sound
- 16. Study of sounds used in speaking
Down
- 1. Far
- 2. An image of a person or object
- 3. Having a conference faraway
- 4. A device used to make sound louder
- 5. Hearing sound through an earpiece that goes on your head
- 6. Light
- 9. Plants using light as a source of energy
- 10. Using a scope to see things close up
- 12. A portable telephone
- 13. A TV broadcast
- 15. Sound