Sometimes your eyes play tricks on you. Can you figure out these optical illusions?
Optical Illusions
Wear a Pair
When you play sports, you should wear approved sports goggles and frames to protect your eyes! Regular glasses do not protect you from eye injury.
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See All You Can See is the National Eye Institute's website for kids. Please send general questions and comments to 2020@nei.nih.gov.
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See All You Can See is the National Eye Institute's website for kids. Please send general questions and comments to 2020@nei.nih.gov.
Some pages on this site link to PDF files. Download Adobe Reader to view and print PDF files.
Games on this site require Flash. Download Adobe Flash Player to view and play games.