Color Blindness and Mixing Pigments
Name: ______________________ Date: ____________
Write the letter of the matching definition next to each term.
1. Cornea
A. Harvester that heads and threshes and cleans grain while moving across the field
2. Retina
B. The innermost light-sensitive membrane covering the back wall of the eyeball
3. Light
C. A substance consisting of two or more substances mixed together
4. Cones
D. The transparent dome-shaped anterior portion of the outer covering of the eye
5. Reflect
E. To manifest or bring back
6. Lens
F. The real physical matter of which a person or thing consists (plural)
7. Eye
G. Curved glass that bends light in glasses and cameras
8. Substances
H. An area that is approximately central within some larger region
9. Combine
I. What lets us see; the opposite of dark
10. Mixture
J. Any ___-shaped artifact (plural)