Physics Crossword

5. When some light is reflected and some are refracted
6. Reproduction of an object through the use of light
8. Incoming ray
9. Where all the light rays meet
11. Light internally reflects throughout pure glass and exits the other end
14. When the angle of incidence is greater than the critical angle, creating refraction on the inside
17. The direction and straight path that light travels
18. The image that does not actually arrive of come at the image location
19. Perpendicular to the surface

1. Light from a source that strikes an object
2. When an object transmits some of the light striking, it absorbs or reflects the rest
3. Right angle to surface
4. Between normal and reflection
7. Rough surface where each light ray is reflected in a different direction and no clear reflected image is seen
10. Horizontal line going through the center of mirror
12. Animals producing light through special tissues
13. The angle of incidence that results in a refraction of 90 degrees
14. Almost all light passes through, objects can be see through
15. Between incident and normal
16. Center of circle if mirror was made into a circle