Students examine and define fossils. They create their own impressions and molds in clay and candle wax, making external and internal molds.

Students read about how glaciers created land forms such as mountains and lakes during and after the Ice Age. A question sheet is available to help students build skills in reading comprehension.

Pizza, milk shakes, and ice cream sundaes all contain dairy products, therefore they cannot be eaten by the majority of people around the world. Dairy products contain the sugar molecule lactose, and the majority of people on the planet...