Lesson: Shadows Science
In this lesson, we will learn how to explain why shadows have the same shape as the objects that cast them.
Liam puts a toy next to a lamp. He draws around the shadow of the toy.
What happens to the rays of light from the lamp when they hit the toy?
Which object will make the darkest shadow?
Fill in the blank: Light travels in straight lines. This means that the shape of a shadow is the object that casts it.