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"This little book has literally changed how my kid thinks!! Every night ends with a new 'why' he wants to figure out and I cannot imagine bedtime without it. ABSOLUTE must-have for any curious kid!!"

— Amanda L, USA ★★★★★

100000 Whys - Children's Encyclopedia

100000 Whys - Children's Encyclopedia

 (5000+ Reviews)
Regular price 4,200.00 RSD
Regular price 4,200.00 RSD Sale price 8,300.00 RSD
SAVE 49% Sold out
Update: due to going viral, our stock is running out extremely quickly.

check_circle Wires young brains for curiosity and critical thinking

check_circle Hundreds of brain-building questions in comic form

check_circle Builds the kind of thinking habits that last a lifetime

check_circle 15 minutes a day to a sharper mind

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100000 Whys - Children's Encyclopedia

100000 Whys - Children's Encyclopedia

Regular price 4,200.00 RSD
Regular price 4,200.00 RSD Sale price 8,300.00 RSD
SAVE 49% Sold out
  • "Bought this for my 6-year-old and now I get a 'did you know' fact every morning. Last week she explained why ice floats to my mom at brunch — the whole table was speechless."

    Sarah M., Austin, TX Verified Buyer
  • "My son hates reading. Hates it. He's been carrying this book around the house for two weeks asking us to read more 'whys' before bed. I don't know what magic is in here but it worked."

    Marcus T., Denver, CO Verified Buyer
  • "Got this for my 4-year-old and somehow my 9-year-old keeps stealing it. They actually fight over it now — over a science book. Worth every penny just for that."

    Priya K., Brooklyn, NY Verified Buyer

    Q: What's inside?

    A: Hundreds of everyday science questions answered in comic-style illustrations. Why does cooked shrimp turn red? How do mirages form? Why do apples change color when cut open? Physics, chemistry, biology, and the science behind ordinary things kids actually wonder about — all in a format built for short attention spans.

    Q: Who is this book for?

    A: Curious kids ages 4 and up. The simple Q&A format and comic illustrations make complex science click without feeling like a textbook. Perfect for kids who ask "why" all day — and for kids who haven't started yet.

    Q: Do I need to read it with my child?

    A: No. The comics and simple language are designed for independent reading once your child can read on their own. For younger kids, it makes a great read-together book — and yes, you'll probably learn something too.

    Q: How long does it take to complete?

    A: About 15 minutes a day, two pages at a time. Builds a real daily habit without overwhelming short attention spans. Most kids finish the book in a few months and re-read their favorite sections.

    Q: Does it make a good gift?

    A: One of our most popular gift purchases. Birthdays, holidays, end-of-school rewards, or just because — kids genuinely love getting it, and parents love what it does for them.

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    Wire your child's brain for curiosity - two pages at a time

    No textbook lectures. No reading struggles when learning time hits. Just hundreds of everyday "why" questions, answered in simple comics — short enough for short attention spans, but deep enough to shape how your child thinks, questions, and understands the world.

    Why does cooked shrimp turn red? How does a match catch fire? How are mirages formed? The questions kids ask all day — finally explained in physics and chemistry that's clear, illustrated, and impossible to forget.

    Two pages a day. A lifetime of curiosity.

    A daily curiosity habit - even when your kid won't sit still

    Attention spans are short and big encyclopedias get shelved by week two. 100000 Whys is hundreds of everyday questions — physics, chemistry, biology — answered in short comic-style explanations any curious kid can keep up with, without trading real science for entertainment.

    Each page, three steady steps:

    → A "why" question to hook their attention
    → A comic-illustrated answer that makes the science click
    → A real-world wow moment they'll bring up at dinner

    ✓ Real science. Kid-friendly comics. Made to build a curious mind.

    When a child begins each day with a question, everything else follows.

    A year from now, the child reading two pages each night won't be the same one who started. More curious where they used to be bored. Sharper where they used to skim past. More confident in how the world works — because they've spent a year asking why and getting real answers.

    That's what fifteen minutes a day can do.

    100000 Whys is built for the long arc of curiosity. Hundreds of questions across physics, chemistry, and biology — answered in a way that wires a young mind slowly, the way real thinking grows.

    ✓ Small habit. Steady rhythm. A mind that wonders.

    • "My son hated reading until this book."

      My son is 7 and reading was always a battle. His teacher recommended this after a parent-teacher conference and I was skeptical because we'd tried so many "fun" learning books that just sat there. Two weeks in he's asking me to read more "whys" before bed every night. Last week he explained to his grandpa why apples turn brown when you cut them. I don't know what changed but something clicked. He's actually reading.

      Jennifer R., Phoenix, AZ, Verified Buyer

    • "I'm learning things I didn't know either."

      Bought this for my 6-year-old and we read it together at bedtime. The questions are the kind I never bothered to look up as an adult — why cooked shrimp turn red, how matches catch fire, why mirages exist. Half the time I'm sitting there going "huh, that makes sense" along with her. It's become our favorite ten minutes of the day. She quotes facts from it constantly. So do I, honestly.

      Marcus T., Denver, CO, Verified Buyer

    • "Bought it for my 4-year-old, my 9-year-old keeps stealing it."

      I ordered this for my preschooler thinking the comic format would be perfect for her. What I didn't expect was my 9-year-old picking it up off the kitchen table and disappearing with it for an hour. Now they fight over whose turn it is. Both of them, completely different ages, completely engaged. The illustrations are simple enough for the little one and the actual science is interesting enough for the older one. Money well spent.

      Priya K., Brooklyn, NY, Verified Buyer

    • "Bought one as a gift, ended up buying four more."

      Got this for my nephew's 7th birthday and his mom texted me a week later saying he wouldn't put it down. So I bought one for my daughter, one for my neighbor's kid, and two for my niece and nephew. The hardcover quality is great, the comics actually teach real science (I checked), and every kid I've given one to has loved it. It's become my default kid birthday gift now.

      Rebecca M., Charlotte, NC, Verified Buyer

    • "Replaced 20 minutes of screen time without a fight."

      My 5-year-old was deep in iPad mode every evening and I was losing the battle. We started doing "two whys before bed" instead of one more episode and somehow it stuck. She doesn't ask for the iPad in the same way anymore. She still asks for screens — she's 5 — but the bedtime routine shifted. The book is the right kind of stimulating: she's curious, not overstimulated. Worth every penny just for that.

      David L., Austin, TX, Verified Buyer