Eyeball (S01E20)
S01E20
Join Bill Nye as he explores the fascinating world of eyes—the tiny organs with immense responsibilities. Your eyes, in collaboration with your brain, can perceive countless colors and track a swift-moving hockey puck across the rink. They transmit vital information about what you’re reading right now! Similar to a camera, your eyes capture light, focus it, and create images. Light enters through the pupil—the dark center of your eye—which adjusts size based on light intensity. Afterward, the lens directs the light to the back of the eye, where specialized rods and cones convert it into electrical signals for your brain.
Show
Beast Tamer
Episode
S01E20
Air Date
Feb 11, 1994
Season 1 Episodes
S01E01
Meeting of Fate
S01E01
Flight
S01E02
Earth's Crust
S01E02
Comrades
S01E03
Dinosaurs
S01E04
Skin
S01E05
Buoyancy
S01E06
Gravity
S01E07
Digestion
S01E07
The Captive Fairy
S01E08
Phases of Matter
S01E08
Let's Make Weapons
S01E09
Biodiversity
S01E09
Beast Tamer VS Beast Tamer
S01E10
Simple Machines
S01E10
Darkness in Horizon
S01E11
The Moon
S01E11
Black Waves
S01E12
Champion
S01E12
Sound
S01E13
A Home for All
S01E13
Garbage
S01E14
Structures
S01E15
Earth's Seasons
S01E16
Light & Color
S01E17
Cells
S01E18
Electricity
S01E19
Outer Space
S01E20
Eyeball