$15 to $25

A pot of learning gold at the end of this rainbow! Discover the science of light and optics while building a real rainbow machine and performing 8 ...

This big, brightly colored spring is over 5 in. in diameter! Walk it down the stairs, flip it between your hands and figure out new tricks for it ...

Easy riders will love the cool color from this micro LED wheel light. It puts weather-resistant bike safety in a whole new light. Includes light fo...

Need a fun birthday activity that makes a great party favor? This complete jewelry making kit is packed with over 900 rainbow-themed beads in kid-f...

Roll in style with these bright and colorful LED bike lights that wrap easily around most standard bike frames. This light string–with battery pack...