Science Buddies
Science Buddies: Now You See It, Now You Don't! Test Your Peripheral Vision
The survival of our ancient ancestors depended on their ability to use peripheral vision to find prey and to avoid predators. Almost everything we do-from riding a bike, to dribbling a basketball, to reading a book-depends on peripheral...
Discovery Education
Discovery Education: The Eye: Structure and Function
In this lesson, students learn about the structure and function of the human eye and research how it compares to animal eyes. They will then choose an eye, write a description, and make an illustration of it, which other students will...
Exploratorium
Exploratorium: Science Snacks: Colored Shadows
Learn about additive mixtures in this activity. Understand how your rods and cones work together to see color.