A series of teacher lesson plans for various grade levels. Topics pertain to insulation (among other things) and other energy conservation and energy efficiency topics. Can be easily adapted for a student project or lab investigation.

Young scholars analyze the energy consumption of a hypothetical household to determine the amount of carbon dioxide they are adding to the atmosphere each year.

Students sort photographs of glaciers and measure glacial retreat to observe how alpine glaciers have retreated over the past century. Includes a printable worksheet, links to relevant materials, and extension activities.