Across
- 1. A hard, brittle, amorphous material
- 4. Fracture produced first, looks like spider webs that spread outward from the impact
- 9. A small part intended to show what the whole is like
- 12. Composed of a binder and pigments and other additives that are dissolved in a solvent
- 13. Signs or indications of something
- 15. Make up the bulk of glass
- 16. Natural form of glass created by volcanoes
- 18. Improves gloss, durability, and appearance
- 19. A measure of how much light an object shows
Down
- 2. Most basic, common, inexpensive, easy to make glass
- 3. Coloring matter of paint
- 5. Change the temperature at which formers melt during the glass manufacturing process
- 6. Used to pick up paint chips
- 7. Contains lead oxide that makes it denser
- 8. Encircled impact and always start on the same side as the destructive force
- 10. The actual color of the surface
- 11. Paint data query
- 14. Used as a preparatory coat on an unpainted surface
- 15. Old car paint which has hardened enough to be cut and polished
- 17. Strengthen the glass and make it water resistant