Across
- 2. colors Red, green and blue are called....(two words)
- 4. Cells that makes us see colors.
- 7. A part of the eye that is light sensitive.
- 8. A process in which a light ray spreads out into different colors.
- 9. The color created when you mix green and red.
- 11. The color produced when you mix blue and green.
- 13. Object An object that emmits light.(two words)
- 15. radiation Light is a form of...
- 17. An object that lets light pass through but with getting scattered.
- 18. The color created when you mix red and blue.
- 20. A process in which the light is filtered to become a specific colors.
Down
- 1. Smaller lines of light.
- 3. Colors Colors that add up to create white. (two words)
- 5. A region without light.
- 6. The bending of light rays
- 10. An object that doesn't let light pass through.
- 12. A range of colors
- 14. Object An object that reflects light from luminous objects. (three words)
- 16. An object that lets light pass through.
- 19. receptors The cells in the eye that perceives light.