8 shapes, 16 balls to create! This fantastic kit includes everything you need to create your own bouncing balls! Why
Conduct 7 different crystal growing experiments from this one fabulous kit. Display the different crystals in the specially designed cases.
Find watching the grass grow a tad on the boring side? The magic tree defies nature! Watch it grow before
Museum-quality T. rex in perfect scale! Amaze your friends with this realistic, hand-painted model of the mighty T. rex. 21
A complete kit to experience the thrill of a scientific expedition in search of fossilized dinosaur remains. The package contians
Become a palaeontologist and dino geneticist! Dig up a glow-in-the-dark dinosaur skeleton. Collect its DNA and rebuild a life-sized dinosuar
Grow your own beautiful crystals that glow in the dark! It's a fun and luminous chemistry experiment! Ages 10+