Across
- 2. used by dentists to _____ teeth
- 3. used by doctors
- 4. inventor
- 7. if hit in the eye, you can become ________
- 9. they can be used to ________ things
- 10. there can be _______ lasers
Down
- 1. invented in ______
- 4. they come in all kinds of ______
- 5. used i hair _______
- 6. used in metal work to stick metal together
- 8. used to watch movies