Watch living fossils from the dinosaur age grow right before your eyes! Hatch amazing triops specimens again and again with this exciting, fully-equipped kit. Includes: sea monster aquarium, triops eggs, magnifying glass, aquarium castle, and detailed instructions. Ages 8 and up. Learn More
It’s easy to grow large, amazingly beautiful crystals! Choose emerald green, aquamarine blue, or citrine yellow. Each kit includes a bag of crystal-growing chemicals, a crystal-growing cup, a base rock, and instructions. Nontoxic. Ages 10 and up. Learn More
Excavate genuine semi-precious gemstones and minerals, and then identify your treasure using the included guide! Learn how rocks and minerals are formed. Test specimens for hardness and streak. Set includes block containing multiple stones, mallet, dowel, and goggles. Ages 8 and up.
WARNING: Choking hazard. Small parts. Not for children under 3 years.