This wonderful book is packed full of projects for your kids to do while they're learning all about bridges and tunnels. Here's what's inside;
Introduction - Lifelines
Chapter 1 - Engineering and Thinking Big
Chapter 2 - Building Big : The Physics of Bridges
Chapter 3 - Amazing Bridges
Chapter 4 - Disaster! When Bridges Collapse
Chapter 5 - Building Big: The Physics of Tunnels
Chapter 6 - Amazing Tunnels
Chapter 7 - Tunnel Disasters
Along with 25 do it yourself projects Bridges and Tunnels has amazing facts, Words to Know, Notable Quotables and so much more! It's the perfect book for summer fun and learning for kids ages 9-12.
Check out Bridges and Tunnels: Investigate Feats of Engineering at Nomad Press, Amazon, Barnes & Noble or your local book stores.