Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
How Big Machines Actually Work: 50 Engineering Secrets for Kids Aged 6–12 | Full-Color Illustrated Edition (How Things Work)
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 22, 2026 11:04 AM · 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
.aplus-v2 .aplus-review-right-padding {
padding-right: 0.1rem;
}
.aplus-v2 .aplus-review-right-padding {
padding-right: 0.1rem;
}
$19.95
6–12
8–12
6–10
6–10
6–10
The engineering of machines around us
Financial literacy, economics and smart money skills
Marine science & ocean life curiosity
Critical thinking & real questions answered
ASIN
B0H89QD415
Publisher
Independently published
Publication date
July 10, 2026
Language
English
Print length
122 pages