Ask a Scientist Video Series - World Eye Care Foundation

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Ask a Scientist Video Series – For Kids

Why can’t you see colors well in the dark? Do fish have eyelids? Why does saltwater sting your eyes? Select a video below to get answers to questions like these and more with our Ask a Scientist video series.

Ask a Scientist: Eyes at Night

Dr. Cheri Wiggs explains what our eyes do while we sleep and why we can’t see colors well in the dark.

Ask a Scientist: Nearsighted or Farsighted

Dr. Cheri Wiggs talks about what happens to our eyes when we cry and what it means to be nearsighted or farsighted.

Ask a Scientist: Sharks and Barks

Dr. James Raber answers whether fish have eyelids and if animals get blurry vision.

Ask a Scientist: All Eyes on Animals

Dr. James Raber answers questions like why all animal eyes don’t look the same and if dogs see the same way humans do.

Ask a Scientist: Underwater Eyes

Dr. Michael Steinmetz explains why salt water stings our eyes, why it does not sting whales’ eyes, and whether opening our eyes in a pool is harmful.

Ask a Scientist: Perfect Vision and Glasses

This video features Dr. Rachel Bishop explains the concept of “perfect vision,” how glasses work, and how we can tell if we need glasses.

Ask a Scientist: Eye Myths and Facts

Dr. Emily Chew sheds light on common eye-related myths to tell us fact vs. fiction.

Ask a Scientist: Why Did You Become a Scientist?

This video features Dr. Pat Becerra discussing why she became a scientist and encourages girls who are interested in science to pursue this interest. Created on April 30, 2013.

Ask a Scientist: What Is an Optical Illusion?

This video features Dr. Matt McMahon describing optical illusions and how they play tricks on our eyes. Created on April 30, 2013.

Ask a Scientist: What Is Color Blindness?

This video features Dr. Sheldon Miller answering children’s questions on colorblindness, whether it can be treated, and how people become color blind. Created on April 30, 2013.

Ask a Scientist: How Did You Become a Scientist?

This video features Dr. Chris Thomas answering children’s questions about how you can become a scientist and the variety of jobs they do. Created on April 30, 2013.