Part 3: Light Energy

Light is a form of ______________.

Light travels in a straight line.

Light generally travels from its source in straight, narrow lines called _______

We can see the details of an object through its shadow.

What happens to a shadow when you move the light source closer to an object?

Choose the correct position of the sun based on where the shadow is formed.

When an opaque object blocks the path of light what will be formed?

What happens to a shadow when you move the light source farther away from an object?

A (a)   is formed when the light is blocked by an object.

A shadow does not show the colors and details of an object.