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In this interactive companion to 50 Maps of the World, you'll find trivia quizzes, search-and-find challenges, spot-the-difference games, and so mu...

50 Maps of the World is an essential addition to the bookshelf of any young travel lover, map maestro, or geography genius. Spanning the world from...

Unlock the secrets of crystal chemistry with this classic science kit! A full-color, 32-page experiment manual will guide you through 15 groundbrea...

Hatch up tons of excavation fun, unlocking secrets and overcoming challenges to save the baby dragon egg. Merge the mystery of an escape room with ...

Delve into mystery of what treasures rest deep inside the earth as you uncover the 12 genuine gemstones inside this giant piece of geode! Uncover s...