Curated OER
Examining a Hazardous Waste Site
Students identify activities that produce hazardous waste. They examine how contaminants are spread in air and water. They work together to create a model to show how the contaminants move through water.
Curated OER
Scientific Data: It's Not as Pretty as It Looks!
The difference between accuracy and precision is fundamental for high school science learners. Using test kits for nitrate concentration in water, they compare readings with each other. They consider the accuracy, precision, and bias of...
Curated OER
Wetlands Project
Students discover how wetlands filter out contaminants before they can reach other bodies of water. In groups, they design and build a model of a stormwater wetland. They test the water quality and inform their classmates about the...
Curated OER
Does the Introduction of Pesticides and Fertilizers Alter an Aquatic Ecosystem?
Students conduct an experiment using a small sample from a local water source. They introduce fertilizers and pesticides, separately, and carefully examine the results in their simulated aquatic ecosystem.
Curated OER
Simulating the Effects of Biodegradable Wastes on Dissolved Oxygen
Students evaluate the relationship between biodegradable waste and dissolved oxygen in water. In this biodegradable wastes lesson students complete a lab activity in groups then analyze their results.
Curated OER
Water Ph
Eighth graders study the concepts of acids, bases, salts and neutralization. They discuss steam adoption program, acid rain and other ecological implications. They use indicators to obtain pH values of household chemicals and to...
Curated OER
Iona Wastewater Treatment Plant Field Trip
Students go on a field trip to the Iona Wastewater Treatment Plant and learn about sewage, waste, and pollution. For this treatment plant lesson plan, students also complete collection samples of quadrats.
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
Students 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...
Curated OER
Watershed Documentary
High schoolers conduct research and collect data about a local watershed area. They create an iMovie showing the human and natural impacts on the creek and watershed areas.
It's About Time
Renewable Energy Sources - Solar and Wind
There has been a huge solar energy spill! Let's go outside to play in it. This lesson includes multiple experiments showcasing solar and wind energies. Scholars build a solar heater and an anemometer before testing the results. The...
Texas State Energy Conservation Office
Investigation: Conservation of Energy
By rolling marbles down a six-foot length of track, physical scientists determine how much energy is lost to heat. It is recommended that you opt for the foam pipe insulation track because more friction slows the marble, allowing...
Texas State Energy Conservation Office
Fueling the Future
Future mechanical engineers and automotive technicians read about various solutions to using gasoline in cars. Included are electric, fuel-cell-powered, and hybrid vehicles.
Consortium for Ocean Science Exploration and Engagement (COSEE)
Carbon Dioxide & Krill: Impacts
What effects do temperature and carbon dioxide levels have on the zooplankton of Antarctica? This concluding lesson plan in a short unit on climate change and the ocean helps environmental scientists answer these questions. After...
Texas State Energy Conservation Office
Nuts! Calculating Thermal Efficiency
Oh nuts! Do macadamias or almonds produce more thermal energy? Energy enthusiasts find out with this experiment. The objective is to demonstrate to your class how the chemical energy contained in foods can be converted into useable...
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...
Cornell University
Shedding a "Little" Light on Cancer Surgery
Many types of cancer treatments now depend on nanotechnology—a big "little" discovery. Scholars begin by removing "malignant" tissue from simulated brains, one using fluorescent markers thanks to nanotechnology and one without. This...
Curated OER
ProjectWILD Aquatic: Migration Headache
Students explore the important factors that affect habitat quality and the associated survival of migratory water bird populations. They discuss an organisms dependency upon a variety of habitats and habitat quality. Students play a game...
Curated OER
Environment: Mock Trial
Students role-play a trial regarding the taking of family property for a new water purification plant. Among the roles are the judge, attorneys, witnesses, plaintiff, mayor, and jury members. Once both sides present their case, the...
Curated OER
The Effects of the Calcium Ion on Cooked Dry Beans
Students investigate the effects of calcium ions on the quality characteristics of cooked dry beans. In this calcium ion and dry bean investigation lesson plan, students soak dry beans using 2 different soaking techniques and 2 different...
Curated OER
What in the World Is a Watershed?
Students discover the role of a watershed. In this geography lesson, students are shown a diagram of a watershed and discuss the definition of a watershed. Students demonstrate the role of a watershed by using an umbrella and spraying it...
Curated OER
Science- Unit on Matter- Liquids-
Second graders discover that everything is made of matter. they determine the properties of liquids and that like solids, liquids can be grouped or classified according to properties or qualities. they assess that solids have a definite...
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
Learners 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....
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