Scientific Explorer Ultimate Crystal Growing Kit

$32.99 (as of February 16, 2019, 6:08 pm) $15.79

Most impressive crystal growing kit you will ever find with 13 different growing activities
Grow a shimmering crystal studded geode that glows in the dark and crystals that bounce and jiggle
Includes sodium acetate, 3 packets of monoammonium phosphate, 2 packets of alum, zinc sulfide, polyacrylamide and a bag of granite rocks