Why doesn't a bridge fall down when cars and trucks drive across it?
This engaging nonfiction science reader gives children a clear, confidence-building explanation of the forces that keep bridges standing — from the push and pull of everyday objects to the secret strength hidden inside a simple triangle.
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Vendeur : BargainBookStores, Grand Rapids, MI, Etats-Unis
Paperback or Softback. Etat : New. How Bridges Work for Kids: Why Bridges Stand Up: Forces, Load, and Engineering Explained for Young Readers. Book. N° de réf. du vendeur BBS-9783690835848
Quantité disponible : 5 disponible(s)
Vendeur : California Books, Miami, FL, Etats-Unis
Etat : New. N° de réf. du vendeur I-9783690835848
Quantité disponible : Plus de 20 disponibles
Vendeur : Grand Eagle Retail, Bensenville, IL, Etats-Unis
Paperback. Etat : new. Paperback. Why doesn't a bridge fall down when cars and trucks drive across it? This engaging nonfiction science reader gives children a clear, confidence-building explanation of the forces that keep bridges standing - from the push and pull of everyday objects to the secret strength hidden inside a simple triangle.Discover what forces like compression and tension do inside every bridgeLearn why the arch, the triangle, and the cable are nature's strongest shapesExplore beam, suspension, and arch bridges - and what makes each one uniqueFind out what steel, concrete, and wood do differently under a heavy loadFollow a bridge from blueprint to grand opening, step by stepMeet famous bridges from around the world and the engineers who built themSee how inspectors keep bridges safe - and what bridges of the future might look likeWho this is for: Parents, teachers, and homeschoolers looking for a focused, jargon-free science reader that builds real understanding of structural engineering concepts. Ideal for curious readers in grades K-5 who ask how and why things work, not just what they are called. Pairs naturally with NGSS physical science units on forces and structures. What makes this different: While most children's engineering titles rush straight to build-it-yourself projects, this reader slows down and explains the physics behind why bridges hold up under load - giving children the conceptual foundation that makes hands-on activities actually make sense. Scroll up and add it to your cart to give a young reader the satisfying feeling of truly understanding how something works. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. N° de réf. du vendeur 9783690835848
Quantité disponible : 1 disponible(s)
Vendeur : CitiRetail, Stevenage, Royaume-Uni
Paperback. Etat : new. Paperback. Why doesn't a bridge fall down when cars and trucks drive across it? This engaging nonfiction science reader gives children a clear, confidence-building explanation of the forces that keep bridges standing - from the push and pull of everyday objects to the secret strength hidden inside a simple triangle.Discover what forces like compression and tension do inside every bridgeLearn why the arch, the triangle, and the cable are nature's strongest shapesExplore beam, suspension, and arch bridges - and what makes each one uniqueFind out what steel, concrete, and wood do differently under a heavy loadFollow a bridge from blueprint to grand opening, step by stepMeet famous bridges from around the world and the engineers who built themSee how inspectors keep bridges safe - and what bridges of the future might look likeWho this is for: Parents, teachers, and homeschoolers looking for a focused, jargon-free science reader that builds real understanding of structural engineering concepts. Ideal for curious readers in grades K-5 who ask how and why things work, not just what they are called. Pairs naturally with NGSS physical science units on forces and structures. What makes this different: While most children's engineering titles rush straight to build-it-yourself projects, this reader slows down and explains the physics behind why bridges hold up under load - giving children the conceptual foundation that makes hands-on activities actually make sense. Scroll up and add it to your cart to give a young reader the satisfying feeling of truly understanding how something works. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability. N° de réf. du vendeur 9783690835848
Quantité disponible : 1 disponible(s)