Description
Explore the science in the back of construction, from how zip wires move to how marble runs work, with these hands-on experiments. The use of easy-to-find objects and tools, every fun project—including a lolly bridge and a 10-second marble challenge—can also be constructed at home. Each boldly illustrated experiment features a “How It Works” explanation and a difficulty rating; budding engineers who feel confident in their skills can try the tougher ones. Build It! is the very best introduction to key STEM topics, and guaranteed to keep young hands and minds busy.