What Is Light?: Light and You

The video explains the challenges of seeing in the dark due to the absence of light and highlights the role of the human eye in detecting light and colors. It emphasizes that during the day, visibility is possible because of light, and the eyes are the body part responsible for detecting this light. When eyes are closed, light cannot enter, and vision is impaired.

What challenges do people face when walking in the dark?

Why is it difficult to see at night?

What part of the body is responsible for detecting light?

How do our eyes function in relation to light?

What happens when our eyes are closed in terms of light perception?