Students explore many of the basic properties of matter including atoms, ions, elements, molecules, and density. The class explores an interactive flash-animated Web site to answer questions and clarify misconceptions they might have had...

Third graders demonstrate their mathematical knowledge of symmetry and reflection using congruent geometric shapes while working as an artist and mathematician looking at a medieval-styled stained glass window.

Students graphically represent data from the Census.  For this middle school mathematics lesson, students investigate the housing characteristics of different tribes of Native Americans and compare them to the average American...

Students compare prices then and now. They use the calculated rate of inflation to figure out the equivalent prices today for items sold at the fair and money earned in 1864. They calculate the actual value of a bowl of soup, a dinner,...

Students examine the use of electronic mail. For this electronic mail lesson, students determine how to use different e-mail programs and how they access information using this medium. They discuss how e-mail differs from regular mail...