How do we see things?

Our eyes help us see things. They have special parts that help light get in and send pictures to our brain so we can see the world around us. It's like a camera in our head!

Our eyes help us see things. Our eyes have special parts called the "pupil," "iris," and "retina." The pupil is the dark part in the middle of the eye that lets in light.

The iris is the colored part of the eye that helps control how much light gets in.

The retina is the back part of the eye that sends signals to our brain so we can see things.

Our eyes work like a camera.

Light enters our eyes through the pupils, which are the dark circles in the center of our eyes.

The iris, which is the colored part of the eye, controls how much light enters by adjusting the size of the pupils. The light then passes through the lens, which helps focus the light onto the retina at the back of the eye.

The retina is made up of special cells called "rods" and "cones" which convert the light into electrical signals. These electrical signals then travel through the optic nerve to the brain where they are interpreted as images, allowing us to see the world around us.