Miss Frizzle's class explores the science of rainbows. They discover a pinball machine that uses light to create rainbows. The class enters the machine, learning how light and colors work together. Through teamwork, they successfully create a rainbow and escape the machine, understanding that white light contains all colors.

Why are rainbows red on the outside and violet on the inside?

• Because red light has the longest wavelength

• Because violet light has the longest wavelength

• Because red light is the shortest wavelength

• Because violet light is the longest wavelength

What does Miss Frizzle's pinball machine use to create a rainbow?

• Colored candy wrappers

• White light

• Colored pencils

• Paintbrushes

What happens to white light when it passes through a prism?

• It becomes brighter

• It splits into multiple colors

• It turns into a single color

• It disappears

How do the students plan to direct the colored lights into the correct eyes?

• By using mirrors and objects

• By using colored candy wrappers

• By turning off the lights

• By painting the lights

What color light bounces off a red fruit?

• Yellow light

• Green light

• Red light

• Blue light

What did the students learn about the nature of light and color?

• White light contains all colors

• Colors are created by mixing paints

• Light cannot be split into colors

• Only red light is visible

What did Dorothy Ann use to save the violet light from disappearing?

• A yellow bus

• A violet book

• A green shamrock

• A blue fish

What happens when colored light goes back through the prism the way it came in?

• It turns into white light

• It disappears

• It becomes brighter

• It splits into more colors

Who was supposed to get the pinball machine if the rainbow wasn't made?

• Miss Frizzle

• Carlos

• Mr. Rule

• Arnold

What did the class realize about ordinary light?

• It is only blue

• It is only red

• It is filled with colors

• It is colorless