6-114 Activity 5.2 - Comparing Shadows to the Light Model

In order to see a shadow on the screen, what parts of the light model are required?

• a clear view

• a light source

• an object

• a working eye

In order to see the shadow on the screen, light must bounce off __________ and travel into your eyes.

• the object

• the screen

• the eye

• the light source

When you look at the shadow, you are really looking at an area where there is...

• light

• no light

• a light source

• an object

The shape of this shadow will be...

• the same as the object

• the same as the light source

• the same as the eye

• the same as the screen

This diagram shows that light travels...

• in straight lines.

• away from our eyes.

• through all objects.

• through some objects.