$25 to $50

For young explorers interested in digging, excavation, archaeology, and imagination! Comes with 12 eggs each containing a different figure, tools...

The HEX BOTS Remote Control Dragon has risen from the fires of myth and legend! Watch as it slithers across any surface breathing LED lit fires and...

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...

Mix up a rainbow of mouth-wateringly delicious lip balms and lip glosses. Experiment with a vibrant spectrum of colors and flavors to create your o...

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 a series of wacky, motorized robots with this introductory mechanical engineering kit for kids ages five and up. A beautifully illustrated 32...

Make a Rube Goldburg-like contraption to fling objects with abandon. This kit has everything from hydraulics to propellers. Boing! Fling! Wow! 

Have a blast with this awesome engineering project! Construct an air-powered robotic glove that launches safe foam darts. Learn about pneumatics — ...

Primary Science Lab Set Perfectly sized science tools support early hands-on science investigations. Durable pieces feature measurement markings. T...

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. ...

This exciting Dig It Up! experience includes two glow-in-the-dark elements: first, light up the eggs, then dig out the dinosaurs inside and place t...

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

Can you identify an unknown liquid or powder? What secrets become visible under a UV light? How do you analyze fingerprints, soil, ink, and handwri...

An apple that defies gravity and walks a tightrope — what would Isaac Newton have thought? Build a cute apple robot that walks along a tightrope. H...

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...

Set sail with real STEM learning! Young learners can dive into early physics in a fun, colorful way with this two-piece submarine and floating raft...

Discover 7 dragon figures waiting to be unleashed from this one BIG egg! Young explorers can excavate their dragon egg toys, then reference the inc...

A Wild Environmental Science kit for kids who love crystals and rocks!  Observe chemical reactions, grow crystals and learn about cave environme...

Think of this as an analogue robot. Wood and string combine to make a precision grabbing device. The builder controls the bot with levers and str...