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Ready to build the ultimate brain... the gross way?
Inspired by the legendary idea of the 100000 whys and classic 10000 whys book kids encyclopedia, this fun and interactive challenge brings a brand-new twist to learning.
Welcome to a kids encyclopedia 100,000 whys experience-but with a surprising, disgusting, and mind-blowing edge!
Just like a children's encyclopedia why 100,000 - build your child's ultimate brain, this book is designed to help kids:
Think faster
Question everything
Learn through fun challenges
Discover weird and surprising truths
From the spirit of a 100000 whys kids book and children's encyclopedia why 100,000, every page pushes curiosity to the next level.
This isn't just another orvani s children's encyclopedia style book...
It's interactive
It's funny
It's sometimes gross
And it's designed to TRICK your brain!
With 560 true-or-false facts, kids won't just read-they'll play, guess, and learn.
Disgusting true-or-false facts
Yucky science & weird discoveries
Brain-teasing challenges
A fun learning system inspired by the 100000 whys book
Perfect mix of education + entertainment
Ages 6-12
Fans of kids encyclopedia 100,000 whys
Curious minds who love asking "WHY?"
Kids who enjoy weird, gross, and surprising facts
If your child enjoys a 100000 whys kids book or a 10000 whys book kids encyclopedia, this is the next level...
A fun, interactive way of building the ultimate brain 100000 whys style
Think you know the answers?
Or will your brain get tricked?
Open the book and find out.
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Take 20% off your first order
Enter the code below at checkout to get 20% off your first order