Bridges!: With 25 Science Projects for Kids
Swanson, Jennifer / Stone, Bryan![Bridges!: With 25 Science Projects for Kids](https://support.digitalhusky.com/media/annotations/sorted/221/22197637/CHSBZCOP0322197637.jpg)
In these new titles in the Explore Your World series, readers discover how extraordinary feats of engineering--bridges, canals and dams, tunnels, and skyscrapers--are created, and apply what they have learned to hands-on, critical-thinking activities. Each book contains 25 projects.s.