This printable crossword puzzle on the topic of Psychology & Sociology has 10 clues. Answers range from 4 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The opening in the colored part of the eye
The ____ adjusts to the distance of objects by changing its thickness.
The sensitive surface in the eye that acts like the film in a camera.
Neurons that are sensitive to light are called_____
The point where the optic nerve leaves the eye
The sharpness of vision
The colors across from each other on the color wheel are ___
When you stand at a single intense color or light for a period of time. The ghosty image after you look away is called an____
____ enable us to perceive color
___ are sensitive to light, enable us to see in black and white