Across
- 4. a machine that convert one form of energy to another
- 5. doctor's device to assist with hearing sound of the chest
- 6. latin word for the Sun
- 7. a device which helps see tiny objects
- 11. to strengthen or sharpen
- 13. falling down on it's knees
- 14. a device to help you see from a far
Down
- 1. machines which have motor blade
- 2. generating electricity from the movement of water
- 3. an entrance to the other side
- 5. transforming a substance from solid to gas
- 8. the act of combining different forms together
- 9. breaking the law
- 10. people who carry your luggages
- 12. the Earth's heat energy