How to Grow Crystals (An Inside Look)
14:56
I Figured out how to make the Crystals
6:49
Growing A Huge Crystal from Epsom Salt
26:16
Can you GROW an Opal?
11:34
How to Grow a Large, Single Crystal: Part 2 | University at Buffalo
13:51
Growing Gemstones Growing a real opal at home and we cut it!
4:57
Breaking open Grandma's sandstone rock from 45 years ago *FOSSIL INSIDE*
15:21
Growing Borax Crystals on 25 Different Items
13:35