This set contains 6 lenses: one double convex, one plano-convex, one concavo-convex, one double concave, one plano-concave, and one convexo-concave lens. Comes in a re-usable cardboard storage box and includes an activity guide. Ages: 8+

Fun and easy to build. This soldering kit, once assembed and soldered, produces birdsong like you've never heard it before.  Ages: 12+

DINO-OPOLY is a game based on those fascinating creatures of times gone by - Dinosaurs.  Ages: 6+

WARNING! CHOKING HAZARD! This product contains small parts. Not for children under 3 years. Adult supervision required.

Was $23.98

Attention all dinosaur aficionados - get these great signs for your bedroom or clubhouse door. Each diamond-shaped sign has a different message. Ages:4+

WARNING! CHOKING HAZARD! This product contains small parts. Not for children under 3 years. Adult supervision required.

Was $4.98

Eight quality stainless steel dissecting instruments, one glass medicine dropper, and one plastic ruler in a trifold vinyl storage pouch.

CAUTION: Contains functional sharp points and edges. Not for use by children under the age of 8. Adult supervision required.

Build your own hand-powered flashlight with this easy-to-use kit.

Learn the basics of chemistry and chemical reactions with this essential chemistry set.

WARNING! CHOKING HAZARD! This product contains small parts. Not for children under 3 years. Adult supervision required.
WARNING! This kit contains chemicals that may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervision.

Was $8.95

Develop a green thumb with this plant biology activity kit.

WARNING! CHOKING HAZARD! This product contains small parts. Not for children under 3 years. Adult supervision required.

Was $8.95