Weather One
Lessons for elementary students about clouds, seasons, air pressure, winds, global warming, and violent weather.

Knowing Your World
Lessons and activities designed for 4th & 5th graders to learn about acid rain, global warming, water resources and other environmental topics.

Animals Past and Present
Lessons for elementary students about what happened to dinosaurs, and what animals lived in Illinois 65 million years ago, 10 million years ago, and today.

Natural Resources, the Environment and Ecosystems
Activities for teachers to help their students become more aware of how plants, animals and humans interact with ecosystems.