size and shape. C) 2012 Smithsonian Institutione. NSI ...design.ust.hk/competition/sciencetoy/NSI...
2
size and shape. C) 2012 Smithsonian Institutione. NSI ...design.ust.hk/competition/sciencetoy/NSI IMs_1... · Growing Spiked Crystals: Follow steps 2-10 above with the following changes: