Statistically, waste may become a problem in the future if people do not take action. Using their knowledge of statistics and data representation, pupils take a look at the idea of waste generation. The four-part unit has class members...

Data from the 1880 and the 1900 Censuses, and how these relate to the lives of Almanzo and Laura Ingalls Wilder, are presented here. There are also ideas for teaching using primary sources.