Planes, Gliders and Paper Rockets : Simple Flying Things Anyone Can Make--Kites and Copters, Too!
Rick Schertle
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Format: eBook (PDF)
How to Build LEGO Cars : Go on a Journey to Become a Better Builder
Nate Dias
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Car Science : An Under-the-Hood, Behind-the-Dash Look at How Cars Work
Richard Hammond
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Engineering for Kids: Building and Construction Fun | Children's Engineering Books
Baby Professor
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Farm Crops! Plants That Grow on Farms (Farming for Kids) - Children's Books on Farm Life
Left Brain Kids
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Format: eBook (PDF)
