Light enters your eye past the colored part and goes through the lens. The back of the eye (the retina) makes the picture upside down, then nerves send it to your brain, which turns it the right way up.
Simple kid-friendly explanation: light enters the eye, the lens makes an upside-down picture on the retina, and the brain flips it so you see things the right way up.
Light enters your eye past the colored part and goes through the lens. The back of the eye (the retina) makes the picture upside down, then nerves send it to your brain, which turns it the right way up.