So much to learn from the National Optical Infrared Astronomy Research Laboratory!!!!
Take a look:
Star Wheel: https://www.youtube.com/watch?v=ug0SGvwsyJ4
Colors of Light: the EM Spectrum: https://www.youtube.com/watch?v=8osrvF6yYdI
Colors of Light: Diffraction Gratings: https://www.youtube.com/watch?v=Znr-eSEOiV8
Reflection and Absorption: https://www.youtube.com/watch?v=GFwsaGZPoXc&feature=emb_logo
Reflection and Absorption: Colored LED Lights: https://www.youtube.com/watch?v=74tqiTI03w8
Light Painting: https://www.youtube.com/watch?v=rL25ZkwCe3M
Functional Color: The San Esteban Chuckwalla: https://www.youtube.com/watch?v=wD0nNx0s0nc&feature=emb_logo
UV Vision and Coloration: The Hairy Scorpion: https://www.youtube.com/watch?v=qDGCVCRF_LU&feature=emb_logo
Sunset Colors: https://www.youtube.com/watch?v=skLfKTK4Oy8
Structural Color Iridescence: The Lilac Parrot: https://www.youtube.com/watch?v=zER24nBx8uw