In this instructional activity, students will locate and identify milkweed, identify signs of ozone plant damage, and determine the severity of ozone damage to individual plants and plant communities. They might also collect injured leaf...

Find out how milkweed plants foster habitat diversity in a backyard ecosystem.

Information about how to create your own Monarch butterfly garden in your backyard is provided. There are detailed descriptions of the kinds of milkweed and other wildflower plants that a Monarch butterfly needs in order to lay its...

This site traces the life cycle of the monarch butterfly and contains links for more in depth study of the terms presented.

Explore the beauty of America's prairies and examine efforts to preserve this vanishing part of America's landscape.

Biomonitoring is the term scientists use to describe the use of plants, animals, or entire ecosystems to tell if our environment is polluted. Biomonitoring has been used by biologists and scientists to give us information about our...