WONDER #1325: What Makes Things Change Colors?

Question 1 of 3

Changes in what cause mood rings to change colors?

1. size
2. air pressure
3. temperature
4. humidity

Question 2 of 3

What in leaves give them their green color?

1. chlorine
2. grass
3. chlorophyll
4. sunlight

Question 3 of 3

Chameleons have specialized pigment cells called what?

1. chromatophores
2. nematodes
3. chameleophores
4. chlorophyllophores

Check your answers online at https://wonderopolis.org/wonder/what-makes-things-change-colors.