Nature & Science

If you start seeing lots of wrinkled fingers, you'll know why! So many cool supplies, starting with 20 blocks of clear soap and 6 shapes. Beyond th...

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

Inside each travel-friendly tube are 70+ plastic pieces, non-toxic and precision crafted in Denmark. All kids add is imagination, connecting the pi...

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, ...

Kids First: Robot Engineer combines storytelling with hands-on building to introduce preschoolers to engineering fundamentals. Follow Ty and Karlie...

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...