Curated OER
Moving without Wheels
Students observe a simple water cycle model to better understand its role in pollutant transport. This activity shows one way in which pollution is affected by the water cycle; it simulates a point source of pollution in a lake and the...
Curated OER
Nutrients In Chesapeake Bay
High schoolers perform pH and turbidity test to determine water quality. In this environmental science lesson, students analyze NASA database on chlorophyll-a in the bay. They explain how a small river area affects Chesapeake Bay.
Curated OER
Industrial Waste Management / Enforcement
Students discover the role of industrial waste enforcement units in the wastewater treatment process. They demonstrate active listening skills and produce a formal letter of thanks that addresses 3 points of information gained from the...
Curated OER
Marine & Aquatic Habitats -- Journey of a Drop of Water Through a Watershed
Learners discuss pollution and the steps in the hydrologic cycle. They follow a drop of water through a watershed simulation. They discover the components of a water cleaning system as well.
Curated OER
What Does Waste Do to a River?
Learners develop a graphic way of visualizing the concept of a million by utilizing what had happened to the Nashua River due to the dumping of raw sewage in 1962.
Maryland Department of Natural Resources
Eyes on Dissolved Oxygen
Learn about the factors that affect the way oxygen dissolves in salt water with a chemistry lab. After studying the molecular structure of water, young scientists figure out how aeration, temperature, and organic waste affect dissolved...
Sciencenter
Carrying Charges
What's all the buzz about electricity? Scholars take part in a scientific activity to test the conductivity of liquids and solutions. They first see if water, salad oil, alcohol, and vinegar cause a buzzer to buzz when electrodes are...
Cornell University
Fibers, Dyes, and the Environment
Nanofibers can be made through electrospinning or force spinning in order to reduce the negative impact on the environment. Pupils study the role of fibers and dye on the environment through a series of five hands-on activities. Then,...
Curated OER
Wastewater Treatment - Frontline Environmentalists
Students create a slideshow depicting the wastewater treatment process and present it.
Curated OER
pH
Learners use a Colorimetric test to measure pH and gain the importance to life in an aquatic ecosystem pH is. They explore the dramatic effect pH level can have on a water body. Students test the pH level of many water samples.
Curated OER
What's in the Water?
Students examine how pollutants can affect ocean animals. In this pollution lesson, students read a story about the ocean floor, think about what would happen to the plants and animals if the ocean became dirty or polluted, and conduct...
Curated OER
Environment: Methane Sources
Young scholars discover how human activity is increasing the release of methane gas into the atmosphere. Woring in groups, they visit the Eduzone Website and complete worksheets. Students identify the natural and human causes of methane...
Curated OER
Journaling
Students explore journal writing. In this writing lesson plan, students are given writing prompts such as "how the choices I make affect our water quality?" and use critical writing skills to express their feelings in a journal. There...
Curated OER
Do As the Romans: Construct an Aqueduct!
Middle schoolers explore how the Romans engineered and built aqueducts. They read a manual, explore the Construct a Roman Aqueduct online activity, and construct an aqueduct that will transport two liters of water across a short...
Calvin Crest Outdoor School
Survival
Equip young campers with important survival knowledge with a set of engaging lessons. Teammates work together to complete three outdoor activities, which include building a shelter, starting a campfire, and finding directions in the...
Curated OER
Rock River Watershed
Pupils discover what a watershed is and which one they live in. Using the internet, they research why watersheds are important to an ecosystem and how to keep them from getting polluted. They use a map to locate various items within a...
Teach Engineering
Biological Processes: Putting Microbes to Work
Is there such a thing as useful microbes? Get ready to perform experiments on applying microbes for wastewater treatment. The first installment of the three-part unit provides background information to prepare young engineers for two...
American Chemical Society
Production of a Gas - Controlling a Chemical Reaction
Though the publisher designated this unit for use with third through eighth grades, this particular lesson would be best used with middle schoolers due to the specific measurement skills required. Basically, they set up the reaction...
Curated OER
Dissolved Oxygen
Students examine characteristics of dissolved oxygen. Given a stream temperature, and stream conditions, students study the relationships of the dissolved oygen in a stream, in organic waste loads.
Curated OER
Environmental Issues in South Carolina
Students research governmental agencies that deal with the environment and chart aspects about each agency. They role-play a city council meeting to address the topic of building a waste to energy facility.
Curated OER
Sustainable Island Development
Students explain how the basic human needs of a large group of people can be met. They describe and evaluate alternative methods for providing water and food, producing electricity, handling wastes, and transporting goods and people....
Curated OER
Sustainable Island Development
Students explain how the basic human needs of a large group of people can be met. They describe and evaluate alternative methods for providing water and food, producing electricity, handling wastes, and transporting goods and people....
Curated OER
Nutrient Enrichment vs. Oxygen Depletion
Learners investigate how excess nutrients enter a body of water, and the harmful effects they have on aquatic organisms.
Curated OER
Getting the "Yuck" Out
Learners examine various types of household materials for their usefulness as filters. They work together in teams to design a filtration system that produces the cleanest water in the shortest time.