This kit includes everything you need to grow your own sea montsters (Triops).
Triops is a genus of small crustaceans in the order Notostraca (tadpole shrimp). Some species are considered living fossils, with a fossil record that reaches back to the late Carboniferous, 300 million years ago. They get as big as 1 to 1.5 inches in length and can live about 2-4 weeks. They are fun to watch!
An unconventional ball-tossing, head-catching challenge for 2 players or teams!
Discover how solar cells make electricity with this awesome kit!
This SUPER Erector Construction set is one of the best you'll find anywhere!
This kit will get your paper plane ready for takeoff!
Comprehensive collection of 30 fossils.
Is it a demonstration of a scientific law or a work of art?