4M 7 Crystal Growing Science Experimental Kit with Display Cases - Easy DIY STEM Toy Lab Experiment Specimens, Educational Gift for Kids, Teens, Boys & Girls Description Encourage your child's curiosity with the award-winning 4M crystal growing science kits. These globally-renowned science kits are wonderful STEM gifts that engage kids with fun, accessible hands-on experiments. Introduce chemistry and geology principles while providing beautiful, real crystals that kids can keep and display. Simply follow the directions to conduct seven crystal growing experiments. Watch as each unique sparkling crystal forms and grows inside its own display dome. Includes crystal compounds, seven display domes, stirring supplies, and instructions. Recommended for ages 10 and up. Features: This science kit contains all the materials needed to perform seven different crystal growth experiments; Use hot water (distilled recommended) 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; Challenge your child's imagination with 4M toys and kits Product Details: Size: Growing Brand: 4M Theme: Chemistry, Geology Age Range (Description): Kid Item Dimensions LxWxH: 8.5 x 9.5 x 3.25 inches Product Dimensions: 8.5 x 9.5 x 3.25 inches Item Weight: 1.05 pounds Country of Origin: China Item model number: 5557 Manufacturer recommended age: 10 - 15 years Is Discontinued By Manufacturer: No Release date: January 4, 2019 Manufacturer: Toysmith