94%
of parents said the book helped their child show more interest in learning new facts.
More learning moments
100,000 Whys — The Screen-Free Book of Wonders, Hardcover
For Kids Who Never Stop Asking “Why?”
A colorful kids’ encyclopedia packed with simple answers, big questions, and illustrated facts about animals, space, the body, science, nature, technology, history, and more.Built for curious kids who want to know how the world works — without needing another screen.
Turns “Why?” Into Real Learning
Helps curious kids turn endless questions into simple answers they can understand.
Colorful Illustrated Pages
Big ideas become easier to follow with visual examples and kid-friendly explanations.
Packed With Curious Topics
Animals, space, weather, the human body, science, history, nature, and more.
Great For Screen-Free Moments
Useful for bedtime reading, quiet time, car rides, and slow afternoons.
A Smart Gift For Curious Kids Ages 6–12
For kids who ask big questions, love facts, and need something better to reach for than another screen.
30-Day Risk-Free Trial
Let them open it, flip through it, and see if it becomes part of bedtime, quiet time, or random “why?” moments. Not a good fit? Send it back within 30 days for a refund.
Simple returns
Full refund
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Free worldwide shipping
Free worldwide shipping
We provide free worldwide shipping! All orders are shipped with a tracking number, which updates every step of the way.
*Average shipping times based on recent orders:
USA: 9-17 calendar days
UK: 9-17 calendar days
Australia: 9-17 calendar days
Canada: 9-18 calendar days
Europe: 10-18 calendar days
Rest of the World: 14-30 calendar days
Rachel M.
My 7 year old grandson LOVES this book! On a recent visit, he read to me from this book every night. With giggles, his sisters urged him to read the one about “farts”. He keeps it by his pillow, and reads a few pages every night before ‘lights out’. I like the way it explains things without going into great detail. I believe you are never too old to learn something new, and this book proved that! I enjoyed it as much as the kids did.
Claire T.
Bought it because I wanted something screen-free. Didn’t expect her to actually pick it up on her own, but she does.
Amanda R.
doesn’t feel like homework which is the main thing. He just opens random pages and then comes over to tell us facts 😂
Peter L.
I have a 9 year old grandson who has fallen behind in reading so I thought I would purchase this product in hopes he would gain knowledge along with practice reading. Not only did he have fun reading, he didn’t want to quit turning page after page. Topics were fun! “Why do we fart?” What 9 year old boy could pass that up! What was amazing was how much he retained when I questioned him. Even recalling hours later when telling his mother what he learned.
Melissa K.
My daughter is not a huge reader yet but the pictures helped a lot. She kept flipping through before we even started reading it together.
Nora S.
We keep it near the bed now. One random question becomes a few pages instead of “can I watch one video”. Worth it for that alone.
Daniel H.
The answers are short enough to keep his attention. It feels more like browsing than studying, which is probably why he likes it.
Emma V.
She reads one thing and then explains it to everyone at dinner. Slightly annoying, mostly adorable.
Mark J.
Brought it on a weekend trip. He kept asking us quiz questions from it. Much better than car YouTube.
Chloe P.
My son avoids long books but this works because he can just pick one question and read that page. Low pressure.
Hannah W.
Bought it for my niece and ended up ordering another one for our house after looking through it with her.
Rebecca L.
Simple enough for kids, but not babyish. My 7 year old likes the pictures and my 10 year old actually reads the answers.
Olivia S.
It gives my curious kid somewhere better to go than YouTube when he wants answers. That was the whole reason I bought it.
Jess M.
My daughter asks why before I’ve had coffee. Now I can hand her the book and say “let’s find it”. Huge help lol.
Mia A.
The pages are colorful enough that my child wanted to keep flipping. That’s half the battle with books.
Tom R.
Smart gift without being boring. My nephew opened it and started reading random facts immediately, so that’s a win.