8-9 years

Check out our new favorite STEM activity for curious kiddos! Ages 6+ use the crystal clear instructions to build a durable foosball game from woode...

Please note: this product is sold in individual consumer units, even if described or shown as a wholesale group, or in countertop displays. When as...

This Galileo thermometer is the same size and shape as our 6" Storm Glass. and they make an attractive pair on the windowsill.6" TallThe Galileo Th...

Move over boring marble runs, there's a new kit in town! Witness physics in action with this innovative, flexible system of tracks. Thanks to nano ...

Included in TIME's Best Inventions of 2024 list! Move over boring marble runs, there's a new kit in town. Witness physics in action with this innov...

Move over boring marble runs, there's a new kit in town! Witness physics in action with an innovative, flexible system of tracks that includes ever...

Tackle corners, edges, and obstacles with the Flex-Corner expansion! Quickly change direction to bend around corners of any angle or span tracks ac...

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marb...

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marb...

Want to give your marbles an extra kick up an incline? Or block the track so that the next marble must take a completely different path? With the S...

The Spinners expansion offers ultimate versatility! Use the wheels individually to let your marbles go for a spin, or combine them for some surpris...

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marb...

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marb...

Lost your marbles? Get more! This is a pack of 7 metal replacement marbles for the Gecko Run marble run system.

Get ready to create record-breaking bubbles! This set contains a pair of half-length, lightweight fiberglass wands that are each nearly 4 feet long...

From Toysmith’s Hatchin’ Grow collection comes the popular Ginormous Hatchin’ Grow Dino Egg. Each 4.5-inch speckled egg comes in its own colorful b...

Future engineers and Star Wars fans explore physics as they build out-of-this-world marble runs. Bring action-packed space duels to life by creatin...

The future of energy engineering begins at home. With this kit, kids can construct and experiment with a model house that demonstrates various aspe...

GREEN SCIENCE POTATO CLOCK

Squeeze slimy snots through a soft and squishy nose! Explore ten different experiments on sinus-based anatomy, make sense of scents with the power ...

Use the power of the sun to capture stunning images with this classic set. Combining a science experiment with a craft kit, this is a great way to ...

Hey pranksters! Creep out friends and family with a hyper-realistic robot toy lizard that's guaranteed to get a scream out of anyone afraid of rept...

Release chaos with the HEX BOTS Skitter Bot Spider! This robot insect toy is guaranteed to get a scream out of anyone afraid of insects or bugs. Wa...

Robot insect toy with glowing eyes and creepy-cool crawling movement over any terrain. Release chaos with the HEX BOTS Skitter Bot Spider! This ro...