First graders use their observations to describe daily and seasonal cycles. through a demonstration using a suspended ball and flashlight, they determine the time of day in various locations. Next, 1st graders participate in a...

Pupils document the weather. In this seasons lesson, students study the weather, record the temperature outside and photograph what the weather conditions look like. All information gathered by the pupils will be made into a book.

Third in a set of lessons regarding reservoirs, dams, and hydropower, this involves a two-day hydropower plant simulation. Collaborative groups build, maintain, and finance the plant. The transparency of the reservoir setup can be...

Second graders collect daily weather information and introduce them to databases.