Kind of an odd one? I'm a really odd one
The problem I just realized is that the pictures he's linked show crystals grown in microgravity. That's not really something you can do without
taking a solution to space.
Try copper acetate crystals (add copper to vinegar and hydrogen peroxide), which form really nice dark teal diamonds. A petri dish really helps.
[Edited on 20.10.2014 by Brain&Force] |