Under $20

It’s the revolutionary science study guide just for middle school students from the brains behind Brain Quest.     Everything You Need to Ace Scien...

Impress future geophysicists with a volcano that erupts again and again! Curiosity, supercharged! Thames & Kosmos teams up with the innovative ...

Thames & Kosmos teams up with the innovative Wondery Kids podcast team in a first-of-its-kind collaboration that gives kids an exciting new way...

Here comes the future! The world’s coolest technology comes to life with fun, hands-on experiments for kids.   •             Test solar power with ...

Unplug Your Preschooler with more than 200 screen-free games and activities! “Just plain fun!... Will help parents give their children the kind of ...