The AirData Web site gives you access to air pollution data for the entire United States. Want to know the highest ozone level measured in your state last year? Ever wonder where air pollution monitoring sites are located? Are there sources of air pollution in your town? You can find out here! AirData produces reports and maps of air pollution data based on criteria that you specify.

This demonstration should follow a class discussion on potential sources of pollution to drinking water supplies. To illustrate how water is stored in an aquifer, how ground water can become contaminated, and how this contamination ends up in a drinking water well. Ultimately, students should get a clear understanding of how careless use and disposal of harmful contaminants above the ground can potentially end up in the drinking water below the ground. This particular experiment can be done by each student at their work station.

Students will learn about common boating-related threats to waterways. They will learn about the problems created in waterways by recreational boaters and discuss ways boaters can change their behaviors to reduce their impact on waterways. Students will also learn about the history of water pollution through a study of the Cuyahoga River. They will create a commercial to raise awareness about boating-related pollution. Exercises will also help students explore the reliability of information on the Internet by comparing various articles on MTBE, a common gasoline additive that can contribute to water pollution, and expose students to the problems associated with unintentionally transporting invasive species in ballast water. An experiment that will help students visualize measurements parts per million is also included.

Demonstrate and explain evaporation as part of the water cycle.

Here you will find animations of how Global Warming occurs and how it is linked to the Carbon and Water cycles.

High school students can investigate the link between everyday actions at their high school, greenhouse gas emissions and climate change. Using this site, students can learn about climate change, estimate their school's greenhouse gas emissions and conceptualize ways to mitigate their school's climate impact. Students gain detailed understandings of climate-change drivers, impacts, and science; produce an emission inventory and action plan; and can even submit the results of their emission inventory to their school district.

Explore this site to learn about the science and impacts of climate change. The site also provides games that help students, their parents and their teachers learn about both the science of climate change and what actions they can take to reduce greenhouse gas emissions.

Use this site to learn about the science of climate change and its potential effects on our nation's wildlife and their habitats.

Demonstrate and explain ground water movement and how it can be a source of drinking water.

This EPA website provides general information about dissolved oxygen, including what it is, sampling and equipment considerations, and sampling and analysis protocols. The site also features a chart of dissolved oxygen solubility as a function of temperature.

This site teaches kids about the importance of safe drinking water through teaching and learning resources such as an activity on how to build your own aquifer, experiments on the water treatment process, and the drinking water art project.

This site contains dozens of environmental science resources for students as well as online reference materials.

The Envirofacts Data Warehouse website provides access to several EPA databases that offer information about environmental activities that may affect air, water, and land anywhere in the United States. Users can search a pre-assembled sampling of information available pertaining to a specific area, or choose a topic for more in-depth information about a specific locale.

This is a place where kids can learn about the environment and the Environmental Protection Agency. It features plants and animals, air, water, people and the environment, recycling, and a clubhouse area containing art, a game room, a science room, and a trophy room listing the winners of the President's Environmental Youth Award.

Demonstrate and explain what happens to water when it leaves your home

This website is part of the Environmental Protection Agency's Gulf of Mexico Program. The program includes projects encompassing everything from improving septic systems to planting seagrass to protecting habitats. All projects aim to improve the ecological and economical health of the region. The site provides information about Gulf Coast geology as well as links to information about the Ice Age.

Hazed materials can be used as part of a larger curriculum, as special stand-alone activities, or on an occasional basis to teach students about hazardous waste issues. Hazed is a compilation of interdisciplinary activities that focus on the often complicated and sometimes controversial scientific, technical, and policy issues related to hazardous waste sites and Superfund. It is designed to help students develop skills in critical thinking, problem solving, and decision making. It also increases environmental awareness and encourages an environmental ethic in students.

This is a portal to environmental resources. It organizes sites by topics: air pollution, climate change, global warming; conservation of energy, soil, and water; coral reefs, forests, watersheds, and other ecosystems; drinking water, waste water, ground water; asthma, lead, pesticides, sun protection, and other health issues; waste and recycling; and local data and maps.

Let your students “Ride the Water Cycle” with the following activity. It will help them understand the role of reservoirs in maintaining a reliable supply of drinking water.