This award-winning STEM kit offers an exciting, hands-on opportunity for young learners to explore the wonder of the natural world!

Mix a ready-to-go solution with magic crystal-growing rocks to compare colors and sizes. Decorate the aquarium with cool science stickers while you wait!

Vibrantly colored cave-like crystal formations can grow up to 4 inches tall, right in front of your eyes! The longer they sit, the taller they grow!

This kit includes:

• 1 acrylic aquarium (8.25 inches by 5 inches by 1.75 inches)


• 1 sheet of stickers


• 1 bag of colorful Growing Rocks


• 2 bottles of Growing Solution (4.5 fl. oz. each),


• 1 bonus poster,


• Easy-to-follow instructions