Bill Nye the Science Guy - Season 1 Episode 20 Eyeball
Look no further ... Bill Nye is on the ball - the eyeball. For their small size, your eyes do an important job. By working with your brain, your eyes can tell the difference between thousands of different colors. They can follow a fast-moving hockey puck across the ice. They are even sending messages to your brain about what you're reading right now. Eyes work a lot like a camera. They take in light, focus light, and make images. With help from the brain, your eyes help understand the world around you. Light bouncing into your eye passes through an opening called the pupil. If you look in the mirror, your pupil is the black area in the middle of your eye. The pupil can open or close, depending on the brightness of the light. After passing the pupil, the light is focused onto the back of your eye by the lens, a thin layer of cells. On the back of your eye are special cells called rods and cones that are sensitive to light. These cells send electrical messages to your
Year: 1998
Genre: Comedy, Documentary, Kids
Country: United States of America
Studio: PBS
Director: Bill Nye
Cast: Bill Nye, Rachel Glenn, Jennifer Lin, Amy Broder, Ethan Ferkiss
Crew: Bill Nye (Writer), Michael Gross (Writer), Kit Boss (Writer), Erren Gottlieb (Writer), Scott Schaefer (Writer), Darrel Suto (Writer)
First Air Date: Sep 10, 1993
Last Air date: Jun 20, 1998
Season: 5 Season
Episode: 100 Episode
Runtime: 26 minutes
IMDb: 7.10/10 by 73.00 users
Popularity: 14.802
Language: English
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