This lesson, presented by the National Nanotechnology Infrastructure Network, covers the metric system. Students will explore the use of the metric system in the activities, and also "read the How Stuff Works article...

This lesson, presented by the National Nanotechnology Infrastructure Network, covers the metric system of measurement. In this activity, students will "relate the size and scale of objects to various metric units,...

A capsule history, with questions and answers, a metric chocolate chip cookie recipe, and some sample size relations (kilogram of butter to pound, etc.).