US Environmental Protection Agency
Thirstin's Wacky Water Adventure
Make a splash with young scientists as you teach them all about water using this activity packet. Thirstin, a cartoon glass of water, walks children through the water treatment process, teaches them about different sources of water, and...
Curated OER
Water Alchemy
After reading "Aquatic Alchemy," an article about recapturing water for reuse when in space, your class will use calcium hydroxide or hydrated lime to purify cloudy water. Geared toward high school chemistry or environmental science...
Alabama Learning Exchange
WATER You Doing to Help?
Auntie Litter is here to educate young scholars about water pollution and environmental stewardship! Although the 15-minute video clip is cheesy, it's an engaging look at the water cycle and conservation. Learners start by illustrating...
Curated OER
Bacteria in Drinking Water And Water Purification
Students explore how sewer systems can contribute to water pollution and perform an experiment to see how well a water purification technique can protect against water-born microbial illnesses. They compare the bacterial growth from...
Curated OER
You Are What You Drink!
Students explore water treatment systems. In this water conservation ecology lesson, students identify and explain several processes used for water treatment and define related vocabulary after listening to content information given...
Curated OER
Think Before You Drink
Students explore the different water issues facing society today. For this environmental science lesson, students research about water treatment methods. They brainstorm ways to conserve water.
Curated OER
Water, Water Everywhere and Not a Drop to Drink
Students identify the different stages in the water cycle. In this environmental science instructional activity, students research about different water pollutants in watershed. They describe ways to purify water.
Curated OER
Clean Water -- Life Depends on It!
Students examine water quality, water pollution, and water treatment, and how they are all interrelated. In this unit on clean water, students complete 21 interdisciplinary activities on water quality, water pollution, and water treatment.
Curated OER
Mock-Muck
Young scholars purify water samples using various techniques. In this water treatment activity, students complete a variety of activities to learn about the process. A data chart is included for recording results. A crossword puzzle is...
Curated OER
The Magic School Bus Wet All Over
Students observe the water cycle and experiment with cleaning water. In this hands-on hydrology lesson based on a Magic School Bus book, students conduct two experiments to see the how water moves through the water cycle and then they...
Curated OER
A Study of Your Domestic Water Supply
Students create a diagram that traces the path of a raindrop from its source into the water supply for their house and back to the environment. They also diagram the processes that occur in a sewage treatment and water treatment plant.
Curated OER
Water
Students create a water filter according to given criteria. I this chemistry lesson, students evaluate the importance of water in their lives. They develop a book or brochure on the water treatment process.
Curated OER
Domestic Water Supply Case Study
Young scholars follow the cycle of a raindrop from its source into the water supply for their houses and then back to the environment. They draw and, properly label and explain a diagram of a water treatment plant and a sewage treatment...
Curated OER
Pollution Solutions
Students participate in a hands-on activity to determine how water is polluted and investigate steps in how to treat water. Students try to produce the cleanest water possible using the materials provided.