Lesson: Sources and Transmission of Light Science
In this lesson, we will learn how to identify sources of light, classify materials by how much light they transmit, and describe how shadows form.
When James opens the curtains, light enters the room.
Fill in the blank: This shows us that the curtains the transmission of light.
Fill in the blank: The curtains are .
Why does a shadow of the cat form on the ground?
Hannah makes a shadow by blocking the light from a flashlight with her hand.
What will happen to the size of the shadow if she brings her hand closer to the flashlight?