4M deluxe crystal growing combo steam science kit. Create your own stunning crystal collection! Follow simple steps to grow over 10 crystals including a glow-in-the-dark crystal and 2 geode pairs. 4M steam powered kids science kits introduce them to science, technology, engineering, art and math.
Make sure this fitsby entering your model number.
Explore STEM and steam concepts with a DIY stunning crystal collection kit
Grow more than 10 vibrant crystals in assorted colors and textures including a glow-in-the-dark crystal and 2 crystal geodes
Each colorful crystal is unique and will reach full size in 7 to 10 days by following the detailed instructions
The 4M deluxe crystal science kit includes materials for 1 large crystal, 3 medium crystals, 4 small crystals, 1 glow-in-the-dark crystal and 2 Crystal geodes
Recommended for age 10 years and up