Science & Engineering Homeschool Books – Energy & Canals and Dams – Build It

Canals and Dams Investigate Feats of Engineering (Nomad Press 2013); softcover 122-page book with information and instructions for 25 projects to learn about engineering. Energy Investigate Why We Need Power & How We Get It (Nomad Press 2009); softcover 122-page book with information and instructions for 25 projects to learn about energy.