It's because different colours of light traverse at different speeds, when they're all traversing at the same speed the light colour is, 'transparent' light traverses at different speeds through crystals / glass due to refraction.
Make 3 of everything
No you can make some crystals with table salt by making a saturated solution look how to do it on line
There are many ways to make crystals from scratch.
All salts make crystals.
I suppose Lycopene make fresh tomatoes colorful
everywhere you look atoms are make everything
what do you need to make a borax crystals
Crystals, like prisms, refract light by separating it into its different colors. When sunlight hits a crystal at a certain angle, the light is split into its rainbow spectrum due to the crystal's shape and internal structure. This creates the colorful display known as a rainbow.
Make everything pink.
to make crystals grow
They are, but you need to be able to look after them properly and make sure you have everything it needs.
Sure, because crystals make rainbows.