Inventions & Inventors
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The Klutz Book of Inventions lives at the intersection of comedy and product design. This 200 page c..
21.99JOD
A journey through scientific discovery, from stone tools and simple machines to rockets and robots, ..
17.00JOD
Shortlisted for the Primary Teacher Update Award 2018 Learn as you do in this hands-on engineering b..
13.00JOD
Kids learn about the wagon ..
1.25JOD
Vehicles attract children by its different forms and types. This book presents information on some t..
3.75JOD
Communications is a way to transfer information from the sender to the receiver and have many kinds...
3.75JOD