4M Crystal Growing Science Experimental Kit

New in box, never used. 4M Crystal Growing Science Experimental Kit - 7 Crystal Science Experiments with Display Cases This science kit contains all the materials needed to perform seven different crystal growth experiments. A special display case is included to admire the crystals once they are fully grown. Perfect for young science enthusiasts; especially those with an interest in geology. Complete instructions for each experiment are included with the kit. Recommended for ages 10 years and up.