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100,000 Whys – The Encyclopedia for Infinitely Curious Kids: Clear Answers to the Big Questions Across Science, Space, Animals, History, Inventions, and How Things Work (Ages 6–12)
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 1, 2026 11:51 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
⚙️ Specifications
ASIN
B0HFCCPFVN
Publisher
Independently published
Publication date
August 14, 2026
Language
English
Print length
136 pages
ISBN-13
979-8192025666
Item Weight
14.7 ounces
Reading age
6 - 12 years
Dimensions
8.5 x 0.31 x 11 inches
Best Sellers Rank
#274,629 in Books (See Top 100 in Books) #79 in Children's Books on Holidays & Celebrations Around the World #2,273 in Children's History #4,022 in Encyclopedias & Subject Guides
Customer Reviews
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