Bridges

Bridges : Amazing Structures to Design, Build and Test

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Description

Kids design and build bridges using arches, triangles (trestle), cantilevers, suspension, and counter balances. They make decisions about bridge style, site, cost, safety, and materials -- then test their structures for load and explore the frontier of bridge design and construction.

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Product details

  • Paperback | 96 pages
  • 248.92 x 251.46 x 5.08mm | 249.47g
  • Williamson Publishing Co
  • VT, United States
  • English
  • colour illus
  • 1885593309
  • 9781885593306
  • 119,406

Review quote

- "An upbeat blend of science, history, and how-to instructions that will delight children and educators alike."

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