SciShow Psych: Magenta Is All In Your Head
SciShow Psych

The world is full of colors. Almost all of them can be described by a wavelength of visible light, but there are some colors out there that are just in your head!

Siemens STEM Day: Color Wheel
Siemens STEM Day

In this activity, students will construct color wheels and spin them to see that light colors combine to form new colors.