13+ years

Make learning exciting, conducting 15 simple circuit experiments, then building 5 motorized models that move in cool ways. The 32-page manual shows...

Thinking Putty is one of our top putty picks - there are so many ways to play! This clear putty is filled with a rainbow of adorable mushroom piece...

Thinking Putty is one of our top putty picks - there are so many ways to play! This enchanting putty is heat sensitive: the more it's played with, ...

Chemistry comes alive with these gooey, glow-in-the-dark worms. With five unique experiments, you're sure to have a little scientist on your hands....

Transform rough rocks into gorgeous polished gems! A great STEM gift for future geologists and earth scientists, this kit has everything kids need ...

Curious kids experiment with strength and stability, building 20 models that demonstrate mechanical physics or structural engineering principles. T...

How can one interlocking shape unleash such wild imagination? Build in any direction, from flat to 3D. The 70 pliable, puzzle-like pieces easily co...

How can one interlocking shape unleash such wild imagination? Build in any direction, from flat to 3D. The 70 pliable, puzzle-like pieces easily co...