14 Top-Rated, Best-Selling Amazon Toys That Make Learning Fun

Fun Forts Glow Fort Building Kit ($38)

This glow-in-the-dark fort-building kit is Amazon's best-selling kids' playhouse, and it's easy to see why. With the ability to build a variety of structured shapes, you can create everything from a glowing tunnel to a rocket ship. Just drape a light sheet over it to create a tent-like feel. It includes 53 glow-in-the-dark rods and 28 connector spheres. It can also be stored in its box, which comes with a handle.