Chapter 13: Understanding Light

The ability to perceive things using our eyes.

One of the most important ways we understand the world around us.

Physical objects we can see and interact with.

The process of light entering our eyes and being interpreted by our brains.

Physical structures that allow us to see.

Essential for vision, allowing us to perceive color, shape, and form.

Mountains, rivers, trees, plants, chairs, and people are all examples.

The interaction of light with objects that allows us to see them.

The process of light passing through objects, enabling us to see them.

The ability to see helps us understand the world and navigate through it.