Summer 2025 Catalog

The future of energy engineering begins at home. With this kit, kids can construct and experiment with a model house that demonstrates various aspe...

Unlock Minecraft’s powerful potential as a teaching tool with these engaging in-world and real-world activities for kids!Written by two experienced...

Lost your marbles? Get more! This is a pack of 7 metal replacement marbles for the Gecko Run marble run system.

Are you a theoretical physicist? An engineer? A mathematician? Then of course your baby will be a genius too. But where to begin? Introducing 100 F...

POWERUP Templates Paper Airplane Pack Take your paper airplane adventures to new heights with the POWERUP Templates Pack! Designed for use with POW...

A young mathematical genius from India searches for the secrets hidden inside numbers — and for someone who understands him — in this gorgeous pict...

Dig in and learn about the Earth under your feet. Geology Lab for Kids features 52 simple, inexpensive, and fun experiments that explore the Earth’...

This enchantingly illustrated natural history of fairies, compiled in the 1920s by the botanist Professor Elsie Arbour for her niece, is now unveil...

Featuring a silver-foil-embossed cloth cover, a ribbon marker and sprayed silver edges, this gorgeous volume is filled with beautiful illustrations...

Travel the universe with the Smithsonian! Featuring stickers, posters, and hundreds of fascinating facts, this book will transport readers 8-12 acr...

Discover bugs and insects with the Smithsonian! Featuring stickers, posters, and hundreds of fascinating facts, this book lets readers 8-12 get up ...

“A cozy whodunit that cheerfully affirms girls’ and women’s contributions to aerospace.” —Kirkus Reviews Amelia Earhart’s famous aviator goggles go...

A Best Book of 2020: People * Kirkus Reviews * Booklist  * School Library Journal * Publishers Weekly * Shelf Awareness for Readers * New York Publ...

Inspired by her popular Wild Thing podcast, journalist Laura Krantz incorporates the scientific method and her journalistic skills to determine if ...

Find out about the largest, tallest, and most powerful transportation giants on Earth! The biggest monster truck, the tallest construction cranes, ...

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

Nancy Clancy learns about starting a business in the seventh chapter book in the Nancy Clancy chapter book series by New York Times bestselling tea...

Lila Greer and the Shrieking Shadow is the seventh Questioneers chapter-book adventure in the popular series from #1 New York Times bestselling tea...

Indie Bestseller * Amazon Top 20 Children's Book * Amazon Best Children's Book * Shelf Awareness Best Children's Book * Chicago Public Library Best...

Embrace the mighty strength of Plus-Plus' 70-piece Elephant, now in a brand new, sustainable, and zero-plastic box! This newly designed elephant is...

Tackle corners, edges, and obstacles with the Flex-Corner expansion! Quickly change direction to bend around corners of any angle or span tracks ac...

Story Starters by Playper is an enchanting card set designed for children aged 3 and up, bringing the joy of storytelling, creativity, and imaginat...

Real food, real science, real fun! The Tiny Baking Science Kit lets kids bake itty-bitty pies, cupcakes, pastries, pizzas, and more using teeny-tin...

POWERUP 4 – Night Flight Kit Take your paper airplane adventures to new heights after dark with the POWERUP 4 Night Flight Kit! Designed specifical...