Curated OER
Wet World in Danger
Students investigate the reasons why wetlands are threatened especially by people. They study the wise use of water to preserve wetlands.
Curated OER
The Water Cycle
Students are introduced to the components and importance of the water cycle. They are shown how groundwater moves using a model. Students list 9 places on earth where water is found. They define the terms cycle and water cycle.
Curated OER
Drop in the Bucket
Students study the sources for the water they use. They determine their town's major water supply and how many gallons per day does the population use.