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.

Why is it difficult to find your way on a very dark night?

• Because the ground is uneven

• Because the air is too cold

• Because there is too much noise

• Because there is very little light

What helps us see things during the day?

• The warmth of the sun

• The movement of air

• The sound of birds

• The presence of light

Which part of the body is responsible for detecting light?

• Nose

• Hands

• Eyes

• Ears

What happens when our eyes are shut?

• We can hear better

• Light cannot enter and we cannot see

• We can see better

• Light can still enter

What is the human eye designed to detect?

• Light and different colors

• Sound and vibrations

• Air pressure

• Temperature changes