Before you leave...
Take 20% off your first order
20% off
Enter the code below at checkout to get 20% off your first order
Discover summer reading lists for all ages & interests!
Find Your Next Read
Why do stars shine?
How did ancient civilizations build incredible wonders?
What makes animals adapt to the most extreme environments on Earth?
Can machines ever think like humans?
What does it really mean to be intelligent?
The world is full of fascinating questions-and every answer opens the door to even bigger discoveries.
100,000 WHYS: The Big Encyclopedia for Smart Thinking Kids is an exciting, fully illustrated journey through science, nature, animals, space, history, technology, philosophy, and countless other subjects that inspire curiosity and critical thinking.
Created for children ages 6-12, this comprehensive encyclopedia transforms complex ideas into engaging, easy-to-understand explanations that encourage young readers to explore, question, and learn with confidence.
Packed with stunning full-color illustrations, fascinating facts, and thought-provoking questions, this is more than an encyclopedia-it's an invitation to see the world differently.
Explore a Universe of KnowledgeScience & Discovery
Explore atoms, energy, chemistry, forces, inventions, and the laws that shape our world.
Nature & Earth
Learn about weather, oceans, volcanoes, ecosystems, climate, and the amazing planet we call home.
Animals & Living Things
Discover extraordinary creatures, survival strategies, habitats, evolution, and biodiversity.
Space & the Universe
Travel beyond Earth to explore planets, stars, galaxies, black holes, and the mysteries of the cosmos.
History & Civilizations
Meet remarkable people, uncover ancient cultures, and understand the events that shaped humanity.
Technology & Innovation
Explore robotics, artificial intelligence, engineering, medicine, transportation, and future inventions.
Philosophy & Big Ideas
Encourage deeper thinking with age-appropriate questions about knowledge, creativity, choices, and the world around us.
Everything In Between
From music and art to language and culture, discover surprising connections across every area of knowledge.
- Hundreds of fascinating questions and answers
- Beautiful full-color illustrations throughout
- Amazing facts and surprising discoveries
- Brain teasers and thinking challenges
- Illustrated diagrams and visual explanations
- Vocabulary builders and knowledge boosters
- Activities that encourage curiosity and observation
- Content designed specifically for ages 6-12
Whether your child loves science, dreams of exploring space, enjoys learning about animals, asks endless questions, or simply wants to understand how the world works, this encyclopedia offers countless opportunities to learn, imagine, and grow.
Perfect for independent readers, homeschool families, classrooms, libraries, and gift-giving occasions.
Because every great thinker starts with a question-and every question can lead to a remarkable discovery.
Thanks for subscribing!
This email has been registered!
Take 20% off your first order
Enter the code below at checkout to get 20% off your first order