Curated OER
What is Happening to Our Water?
Students compare and contrast Wisconsin's water resources to that of Puerto Rico. They research books about islands, particularly the Puerto Rican islands. Student view illustrations of island ecology. They discuss the illustrations and...
Teach Engineering
Protecting Our City with Levees
Teams use the design process to design, build, and test a model levee to protect the town from a wall of water. A handout provides a price list for the materials learners can use to build their levee within a budget.
Curated OER
What's in the Water?
Fifth graders use the dots to simulate water pollutants in a lake. They use cups to collect a sample of "water." Students sort the dots by color and record the number of each dot color under the correct pollutant name in the Lake Water...
Curated OER
Week 3: Pollution Source and Effects
Lab groups set up an experiment to observe what happens over time in collected pond water when fertilizer, representing pollution, is added. This website does not include student lab sheets, but background information, materials, and...
Curated OER
What If the Reef Dies?
Students complete four activities to investigate how reef ecology can change. They perform experiments to show how sewage discharge can affect a marine ecosystem, look at substances that don't dissolve in water, examine wave action...
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.
Curated OER
Appearances Are Deceiving
Young scientists study creeks around their area to see how clean the water really is. One way to tell is by the invertebrate populations that are present. This lesson introduces a game which learners simulate a variety of species found...
Curated OER
Salt Marsh in a Pan
Students create a model of a salt marsh to discover the impact of pollution and human activities on water-based habitats including bays and the ocean. They recognize the relationship between natural and developed areas. Students impact...
Curated OER
Beaches-Clean or Dirty
In this reading comprehension worksheet, students read a 7 paragraph selection regarding the cleanliness of beaches and respond to 2 short answer questions.
Curated OER
N, B, and T: Pollutants Three
Young scholars explore nutrient, bacterial, and toxic surface water pollution. They identify the amount of water they use each day and summarize the kinds of substances that cause water pollution. They predict what will happen in water...
Curated OER
Play Under the Sea
Students explore the hazards of ecosystems and utilize their writing skills to create a studenT book. Threats to the ecosystem of the coral reef are discussed and used as a model for the research of the group.
Curated OER
Sludge
Students become familiar with the idea that sludge is a waste product but can also be a resource, depending on its characteristics and how we manage it. They read information and answers questions on a worksheet imbedded in this plan.
Curated OER
Modeling Estuaries
Students create a model estuary. For this modeling estuaries lesson, students identify characteristics and mix water of varying densities. Students form a hypothesis, conduct an experiment, and analyze the results.