The 21st Century Junior Library Extraordinary Engineering series explains how important feats of engineering are accomplished. Bridges examines the engineering concepts that make these critical structures possible. Sidebars encourage readers to engage in the material by asking deeper questions or conducting individual research. An activity, full color photos, a glossary, and a listing of additional resources all enhance the learning experience.

The 21st Century Junior Library Extraordinary Engineering series explains how important feats of engineering are accomplished. Roller coasters examines the engineering concepts that make these fun and exciting structures possible. Sidebars encourage readers to engage in the material by asking deeper questions or conducting individual research. An activity, full color photos, a glossary, and a listing of additional resources all enhance the learning...

The 21st Century Junior Library Extraordinary Engineering series explains how important feats of engineering are accomplished. Stadiums examines the engineering concepts that make these structures a fun and safe space for large gatherings. Sidebars encourage readers to engage in the material by asking deeper questions or conducting individual research. An activity, full color photos, a glossary, and a listing of additional resources all enhance the...

The 21st Century Junior Library Extraordinary Engineering series explains how important feats of engineering are accomplished. Water Parks examines the engineering concepts that make these fun and exciting structures possible. Sidebars encourage readers to engage in the material by asking deeper questions or conducting individual research. An activity, full color photos, a glossary, and a listing of additional resources all enhance the learning experience....