Curated OER
Pollution Solution
Fourth graders examine how trees help to absorb the pollution that is emitted from automobiles. They review the process of photosynthesis and determine how forest management is important on their reservation. They think about the...
Curated OER
"Hard" Data from Space
Students use satellite images to analyze development patterns within Baltimore City. They prepare a land cover map for Baltimore indicating the prevalence of impervious surfaces and explore how these patterns affect water pollution.
Curated OER
Where Does Al the Waste Go?
Students construct a sanitary mini-landfill and an open mini-dump. Over a thirty day period, they compare the two methods and determine landfills are envorinmentally safer. They observe a demonstration of burning waste. They create...
Curated OER
Global Change — Change and Cycles Where Land, Air and Water Meet
Young scholars participate in an experiment to define a parts-per-billion solution. For this ecology lesson, students select a second substance to create a parts-per-billion solution and observe and record their results. Young scholars...
Curated OER
Problems with Rivers
Students explore the PNI model. In this river pollution activity, students use the PNI (positive-negative-interesting) problem solving model to analyze 5 scenarios.
Curated OER
The Rotten Truth
Fourth graders watch a video about how much solid waste is produced by each person and how it is disposed of. Using the internet, they identify and interpret data on the type of trash thrown out the most. They offer possible solutions...
Curated OER
Lessons from The Lorax
Students read and watch a video of The Lorax by Dr. Suess. As a class, they answer a set of questions about how the environment was affected by industries. They also brainstorm a list of possible solutions to help curb the pollution.
Curated OER
And Just How DO You Kill A Weed?
Young scholars explain chemical, cultural and biological weed control methods. They design and conduct an experiment to simulate a weed control method and explore various ways to prevent weed dispersal.
Michigan Sea Grant
Water Quality
Learners observe water samples and measure the samples' water quality. Students develop their own criteria for measuring water quality and test for temperature, acidity, oxygen levels, turbidity, conductance, sediment and hardness.
Curated OER
Calculate Your Contribution
Students assess the environmental impact of their transportation choices. They keep a transportation journal and use a website to calculate vehicle emissions for themselves and their class. They evaluate their transportation choices.