4M 5557 Crystal Growing Science Experimental Kit - 7 Crystal Science Experiments with Display Cases - Easy DIY STEM Toy Lab Experiment Specimens, Educational Gift for Kids, Teens, Boys & Girls
Brand: 4M
Color: Crystal 7 Piece
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