Light Energy

Front

What is light energy?

Back

Light energy is a form of energy that is visible to the human eye and is responsible for the sense of sight.

Front

What happens to light when it hits a mirror?

Back

When light hits a mirror, it reflects off the surface.

Front

How can you create a shadow?

Back

To create a shadow, an object must be placed between a light source and a surface.

Front

Why can you see your reflection in a mirror?

Back

You can see your reflection in a mirror because the mirror reflects light that bounces off your body.

Front

What is the scientific definition of light?

Back

In scientific terms, light refers to electromagnetic radiation that can be detected by the human eye.

Front

What is refraction?

Back

Refraction is the bending of light as it passes from one medium to another, such as from air to water.

Front

What is the role of a prism in relation to light?

Back

A prism bends light and can separate it into its component colors.

Front

What is the difference between reflection and refraction?

Back

Reflection is the bouncing back of light from a surface, while refraction is the bending of light as it passes through different materials.

Front

What is a shadow?

Back

A shadow is a dark area or shape produced by an object blocking light.

Front

What factors affect the size of a shadow?

Back

The size of a shadow is affected by the distance of the light source from the object and the angle of the light.