P: I know that light went through the colored blocks and it made a rainbow. It showed red, green, and blue.
C: The colors (on the projector) are reflecting up on the wall.
|Will colors change when you put one color on top of another?|
|What is - and is not - a rainbow?|
Will this make a rainbow?
|E.K. and J. work together to see what they can produce with light|
|E.S. and L. stack colorful blocks to give it a try|
I (above): Rainbows can be formed without water. Once the light hits the wall, it goes up and down and then it stops. There is a tower of colors. It's taller on the wall because the light took it higher.
E.S.: A disco ball is kind of like rain. A rainbow comes right in front of the ball, just like it comes right in front of the rain.