Alright, let's learn all about our eyes!

Firstly, did you know that humans have two eyes? They are shaped like round balls and are set into sockets on either side of our face. Each eye is made up of lots of different parts working together to help us see.

The most important part of our eyes is the cornea. This is a clear dome-shaped structure that covers the front of our eye. It helps to protect our eye and also focuses light into our eye, making it easier for us to see.

Inside our eye, there is a lens. The lens helps to focus the light even more so we can see things clearly. It's kind of like how you would use a magnifying glass to look at something in the distance.

Behind the lens, there is a black structure called the retina. The retina is made up of millions of tiny cells that are sensitive to light. When light enters our eye and hits the retina, these cells send a message to our brain telling it what we see.

Our eyes also have muscles that help them move around. We can blink our eyes to close them, or look in different directions by moving the muscles inside our eye sockets.

Finally, the human eye has a special layer of tissue called the tear film. This helps to keep our eyes moist and comfortable. It's like how we use lotion on our skin to keep it soft and smooth.

So that's everything you need to know about our eyes! Remember, they are very important for helping us see the world around us.