STEM

How many ways can you design a gumball machine? There's no limit here! Place the pieces in different configurations–turn the handle and see if your...

You aorta check out this set of 4 early learning puzzles for future doctors and curious kids who always ask "how does it work?". It's never too ear...

Kick your creativity into gear! Easily connect 16 cogs and gears to create a mechanical display like you've never seen before. Six larger gears hav...

The award-winning Curiositree: Natural World explores, through 67 exquisitely illustrated charts, the myriad ways in which plants and animals have ...

Discover how Neil deGrasse Tyson became one of the world’s most successful and well-known scientists in this new addition to the #1 New York Times ...