4M Crystal Growing Science Experimental Kit – Easy DIY STEM Toys Lab Experiment Specimens, A Great Educational Gift for Kids & Teens, Boys & Girls

Amazon.com Price: $14.99 (as of 25/12/2019 02:49 PST- Details)

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