👀 The Book From the Video You Just Watched

Your Grandkid Asks 300 Questions a Week. Who's Answering Them?

Right now, it's a screen. But it can be you instead.

★★★★★ 4.9 · 2,847 verified reviews Bestseller for Ages 6 to 12

How many of these could you answer, off the top of your head, right now?

Why can water put out a fire? Why do flowers smell? Why does iron rust? Why shouldn't you touch a plug with wet hands? Why do we dream? Why is the sky blue? Why do some videos look blurry? Why can't we breathe underwater? Why do stars twinkle? and hundreds more

Your grandkid asks questions like these constantly. You don't need to know the answers — you need to know how to discover them together with this book.

10,000 Why comic-style illustrated spread — science questions for kids 10,000 Why book spread with illustrated explanations
Grandparent narrator illustration

"When my grandkids asked me why the sky was blue, I realized I didn't actually know. So I found the book that did, and now they tell me. That's the whole point. Hundreds of questions, every answer drawn like a comic."

— Why families are switching to 10,000 Why

Every one of those questions is answered like this.

Not a Textbook. A Comic They Can't Put Down.

🔥 Physics · page 42

Why Can Water Put Out a Fire?

A grinning cartoon firefighter, a panicking flame, and an answer they'll repeat at dinner for a week. There's even a "You know what?" box with a fact most adults get wrong. We'll let them tell you that one.

Every page ends with a "You know what?" box, the fact that makes them say it out loud.

⚡ Everyday Safety · page 57

Why Shouldn't You Touch a Plug With Wet Hands?

This one has a cartoon pig getting the shock of its life, and a real, kid-level explanation of why it happens. Much better learned from a funny drawing than the hard way.

Real safety, real science, delivered so it actually sticks.

🌸 Biology · early chapters

Why Do Flowers Have a Fragrance?

Turns out a flower's smell is basically an advertisement aimed at bees. One question, and suddenly they understand pollination, seeds, and fruit, without ever feeling like a lesson.

One question quietly teaches five things. And there are hundreds more.
One Book. Every Subject They're Curious About.

From the deepest ocean to the edge of the universe, if your grandchild has wondered about it, the answer is in here.

🚀
Space & Universe
Black holes, planets, stars, rockets and life beyond Earth
🦕
Dinosaurs
Why they went extinct, how we find them, what they really looked like
🧬
The Human Body
Why your heart beats, how your brain works, why you dream
🌊
Oceans & Sea Life
Deep sea creatures, why the ocean is salty, how waves form
Weather & Nature
Thunder, lightning, tornadoes, rainbows and the sky
🏛️
History & Civilisations
Ancient Egypt, the Romans, great inventions and how the world changed
🦁
Animals & Wildlife
How animals survive, migrate, communicate and why some go extinct
🔬
Science & Physics
Gravity, light, sound, electricity and how everything works
🌿
Plants & Biology
How plants grow, why leaves change colour, what makes things alive
🧠
The Brain & Mind
Memory, emotions, sleep, dreams and how the mind works
⚙️
Technology & Inventions
How planes fly, how the internet works, what computers do
🌍
Earth & Geography
Volcanoes, earthquakes, tectonic plates and how Earth formed

See Their Reaction

Child's delighted reaction reading the book

Trusted by 20,000+ Families

★★★★★

"My son is a screen kid. He read this until 9pm without me saying a word. I bought two more for his cousins."

David K.
David K.
Father of two
✓ Verified buyer
★★★★★

"Best money I've spent on my kids' education outside of school. The conversations it starts are priceless."

Jennifer L.
Jennifer L.
Mother
✓ Verified buyer
★★★★★

"It's the first gift in years he's actually still using three months later. Worth every penny for that alone."

Diane K.
Diane K.
Grandmother
✓ Verified buyer
★★★★★

"We read it together every visit now. It's become our thing, better than I could have hoped for."

James P.
James P.
Grandfather of three
✓ Verified buyer

Less than the cost of a week of screen-time apps, and it's theirs to keep, backed by a 30-day, no-questions guarantee.

10,000 Why comic-style illustrated spread — science questions for kids

You've Seen What It Does. Here's the Offer.

★★★★★ 4.9 · 2,847 Verified Reviews

10,000 Whys Kids' Encyclopedia

10,000 Whys Kids' Encyclopedia hardcover
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