Across
- 3. a sound
- 4. a thing that can reflect things
- 5. made from a sky
- 6. thick or heavy
- 7. something in the sky
- 8. a black appearance
- 11. something to hear
- 12. current a flow of energy
- 14. something reflecting
- 15. a clear piece of glass that helps you see
Down
- 1. to make sounds
- 2. to show movies
- 7. something see through
- 9. what makes sounds
- 10. how high or low something is
- 13. something glowing