موسوعات علمية

محيط

Everyday Wonders: Physics (Making Science Fun Kids!) - Includes Simple Machines Chart

DK Smithsonian: Planet Earth!

Explanatorium of Nature

Everyday Wonders: Biology (Making Science Fun for Kids!) - Includes Animal Classification Chart

Guinness World Records ‎2025

Children's Encyclopedia of Questions and Answers

Factopedia: Science Scoop - Fuel Your Mind with Incredible Knowledge!

Inventions in 30 Seconds (Know-it-All) - 30 Ingenious Ideas for Innovative Kids Explained in Half a Minute

First Big Book of Why

Wild About: Planet Earth- Fantastic Facts About Our IncrediblePlanet!

My Very Important Human Body Encyclopedia (DK) - for Little Learners Who Want to Know About Their Bodies