1. The ability to reflect light

2. To light up or brighten

3. To change direction after hitting a surface

4. The measurement from front to back

5. Enlarged in visual appearance

6. Partially allowing light to pass through

7. To remove dirt or impurities

8. To pass through or across

9. To go backward or opposite in direction

10. A transparent material used to make mirrors

11. Capable of reflecting light or sound

12. The boundary or outer part of an object

13. To break into pieces

14. To change the shape, appearance, or sound of something

15. Cannot be seen through

16. A long, thin line or mark

17. A narrow break in the surface