Search for tag: "cones"

Afterimages Lesson and Activity

This video explains what afterimages are and how they occur in the brain. The explanation is followed by an activity where students create colorful drawings and then create their very own negative…

From  Charlotte Best on December 3rd, 2020 5 plays 0  

The Wonders of our EYES!

Welcome! This video covers the basics of our eyes, and how we are able to see! From light to dark, from colors to black-and-white, our eyes work in fascinating ways to help us see the world around…

From  Dania Rashid Alsabeh on December 2nd, 2020 16 plays 0