Crystal Growing Cherry Tree
Watch a festival of microcrystals grow and bloom before your eyes. The kit includes a paper tree form, a tray, terraforming solution and instructio...
View full detailsWatch a festival of microcrystals grow and bloom before your eyes. The kit includes a paper tree form, a tray, terraforming solution and instructio...
View full detailsFling small objects across your room as Leonado da Vinci intended. This kit brings his sketches into reality. Everything you need to build is inc...
View full detailsThe chemistry experiment you can eat and drink. Make cabbade do your bidding. Use cabbage to make fizzy drinks, color changing foaming jelly, pol...
View full detailsMake your own root beer at home. The kit includes ingredients needed—sassafras extract, yeast, a funnel, labels and instructions—and it's all na...
View full detailsFrom Copernicus: One of our favorite trees. A majestic hardwood that has a brilliant orange foliage in the fall. We called upon our scientists to c...
View full detailsWood and hydraulics combine into a robotic kit that can be built in a hour. Everything you need to build is included: Precut wood pieces, plastic...
View full detailsThink 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...
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