Lesson Plan
Science Education Resource Center at Carleton College

Serc: Elements Metals, Nonmetals and Metalloids

For Teachers 9th - 10th
Students investigate several properties of the given elements and decide whether each element is a metal, non-metal, or a metalloid.
Website
Stanford University

Stanford University: How Everyday Things Are Made

For Students 9th - 10th
If you've ever wondered how things are made - products like candy, cars, airplanes, or bottles - or if you've been interested in manufacturing processes, like forging, casting, or injection molding, then you've come to the right place....