Kids will learn how engineers and architects design these structures by constructing their own models and testing their strength. This description may be from another edition of this product.
My son loves this book! It is packed with a lot of information on bridges and has nicely drawn pictures on every page. There are easy projects to do, one of which my son used for his science project at school.I highly recommend this book for the child - and their parents -who want to learn more about bridges!
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