
He asks for it every night
My 5-year-old loves the comic pictures. We read two pages before bed and he remembers the facts the next day. It’s the first science book that actually holds his attention.

Kids are full of questions. Why does the moon change shape? Why do fireflies glow? Why do leaves change color?
100000 Whys answers them with bright comic illustrations and simple explanations that connect science directly to the things children see every day. Short nightly reading sessions (about 10 minutes) build curiosity without feeling like schoolwork.
Frequently Asked
It’s designed for children ages 3 to 12. Younger kids love the colorful comic illustrations and short explanations. Older kids get more from the deeper knowledge points across science and nature topics.
Yes. The comic format and bright illustrations keep kids engaged. Most children treat it like a fun story and ask to read more. The short 10-minute sessions make it easy to build a daily habit without pressure.
The series covers 6 major subject areas with over 200 topics and 2,000 knowledge points:
• Aerospace Technology
• Astronomy
• Geography
• Zoology & Botany
• Human Biology / Life Science
• Environmental Knowledge
Everything is explained through everyday observations kids already notice.
Yes. This is a physical illustrated comic book series published by KF Times Group and delivered to your door — not an ebook or digital download.
We stand behind this book completely. If for any reason you’re not satisfied, simply reach out within 30 days of receiving your order and we will sort it out for you with no hassle and no awkward questions asked.

My 5-year-old loves the comic pictures. We read two pages before bed and he remembers the facts the next day. It’s the first science book that actually holds his attention.

My daughter used to ask a million questions about animals and space. Now we just open the book. The short explanations and drawings make it easy for her to understand.

I ordered one, then came back for a second so my two little ones wouldn’t fight over the book. Both love the illustrations and the short nightly reading sessions.

Bright comics and simple answers. My 4-year-old points at the animals and space pages every night. We do two pages and she still wants more. Perfect for curious kids.

Got it for my 3-year-old and 7-year-old. Both enjoy it. The younger one likes the pictures, the older one reads the facts. Short sessions work well for both.