Curated OER
Stream Consciousness
Actual stream water is analyzed in this environmental science activity. Participants measure water temperature and pH, and then survey the macroinvertebrates living in their samples. The data worksheet, troubleshooting tips, and...
Curated OER
You Are What You Drink!
Students explore water treatment systems. In this water conservation ecology activity, students identify and explain several processes used for water treatment and define related vocabulary after listening to content information given...
Curated OER
Oil Spill
Young scholars explore an important role of environmental engineers by studying the Exxon Valdez oil spill. They experiment with different strategies in order to clean up their own manufactured oil spill.
Curated OER
TE Activity: Oil Spill Cleanup
Students experiment by creating an oil spill and trying a number of clean up methods. They determine which methods are the least costly and most effective. They role play as an environmental engineer and as an oil company owner who must...
Curated OER
Pea Soup Ponds
Students perform an experiment where they learn how water can be polluted by algal bloom. They grow algae with different concentrations of fertilizers or nutrients and analyze their results.
Curated OER
TE Lesson: How Clean is that Water?
Middle schoolers examine the factors the affect water quality, and allow for animals and plants to live. They look at how engineers apply water quality information when making stream modifications in order to ensure drinking water...
Curated OER
How Full is Full?
Students examine porosity and permeability and relate these concepts to groundwater flow. They use simple materials to conduct a porosity experiment and use the information to understand how environmental engineers decide on the...
Curated OER
How Clean is that Water?
Middle schoolers conduct a water quality experiment on a local stream using benthic organisms as a water quality indicator. Based on the results from the experiment, students determine how engineers use this background information to...