$25 to $50

Have you ever seen a close-up photograph of the Moon, with its fascinating cratered landscape? With this telescope, you can investigate the moon's ...

This deluxe synthetic frog dissection kit provides users the experience of frog dissection without the use of a real frog. The highlight of the kit...

Head into the lab for an in-depth investigation of genetics, the branch of biology focused on heredity and variation in organisms, and DNA, the aci...

Build this Green Science - Magic Water Tap that dispenses a non-stop stream of water. This unique project makes the pipe seem to float in mid-air. ...

Learn about butterfly metamorphosis with Insect Lore's award-winning Butterfly Garden with Voucher. Like all of our insect-growing kits, our Butter...

Features realistic illustrations to model up to 6 stages in the life cycles of a bean and apple. Two life cycles in one!Label-free for versatility ...

Giant Magnetic Butterfly Life Cycle Enlarged for demonstration, magnets featuring realistic illustrations model up to 9 stages in the butterfly lif...

Realistically detailed jumbo magnets are designed for demonstration. Models the life cycle of a frog (from egg to tadpole to adult frog) on your wh...