Curated OER
Cleaning Water: How Filters Work
Students construct their own water filter to obtain clean water. In this filtration lesson, students produce tainted water in order to properly filter it with filtration devices made in class.
Safe Drinking Water Foundation
To Filter or Not to Filter
Drinking clean water can be taken for granted. Explore the process and high cost of filtering water with a water pollution and filtration activity. Young scientist build a filtration system to filter polluted water, examine the economics...
Safe Drinking Water Foundation
How Water Pollution Is Cleaned Up
As a follow-up from the previous instructional activity, young environmentalists discuss the benefits of water filtration and whether or not it's the best option. Other alternatives including air stripping, bioremediation, and...
Safe Drinking Water Foundation
Make Your Own Water Pollution
Using the polluted water that was made in the prior lesson, your young environmentalists will mix pollutants together in an experiment. Then, they will design a water filter that will clean the polluted water to use in the next lesson....
DiscoverE
Clean It Up
Water, water, everywhere, but not a drop to drink—until we clean it, of course! Scholars design a filtration device that removes pollutants from water. The goal is to have the water come out as clean as possible from the device. How...
Curated OER
Ecosystem Services - Water Purification
Students see that ecosystems provide services to people that are essential to life as we know it. Reporters (drops of water) could interview the trees and soil in the surrounding ecosystems for news stories on how they helped keep the...
Curated OER
Youth Activity: How People Get Their Water Reservoirs: "Holding Tanks" for Drinking Water
Students experience and participate in "Riding the Water Cycle" with this lesson. They explore, analyze and study the role of reservoirs in maintaining a reliable supply of drinking water. Each student constructs a model of a reservoir.
Safe Drinking Water Foundation
Demonstration of Water Pollution
In this teacher-led demonstration, your young environmentalists will observe and record how different types of water pollutants look when they are combined. From here, individuals will develop a hypothesis on how the water can be...
Safe Drinking Water Foundation
Water Pollution
An introductory lesson to a unit on water pollution, young environmentalists are asked to brainstorm examples of pollutants in water. This lesson will help develop a sense of what water pollution is and where the pollutants come from.
American Museum of Natural History
Be a Water Saver
Everyone must do their part to make a difference. The lesson link provides an 11-item questionnaire to reflect on conservation practices. Simple and straightforward, the lesson is perfect as a remote learning resource or as a tool for an...
DiscoverE
Everyday Engineering: Water Pollution Clean Up
Water, water, everywhere, but pollution is a major problem. Scholars design a filtration device or process that removes dirt and other particles from water. They use various household objects such as marbles, cotton balls, or coffee...
Kenan Fellows
Designing a Water Treatment Plant
How does dirty water get clean enough to drink? After viewing a PowerPoint that outlines the process water goes through at a water treatment plant, groups work together to design a chlorination chamber for a treatment plant.
Michigan Sea Grant
Water Quantity
It may be tricky for a young mind to conceptualize that less than 1% of all water on earth is useable for humans to drink. Simulating the amount of fresh water available on earth by removing measured amounts of water from a five-gallon...
Curated OER
Where Do We Get Our Drinking Water?
Students compare land to water ratio on our planet, list sources of drinking water, list steps in cleaning water in treatment plant, describe natural filtering process, and explain danger of not testing drinking water from private wells.
Curated OER
How Clean is the Water?
Students read about and discuss water and how it is used as a resource and how engineers use technology to preserve it. In this water lesson plan, students look at a picture of water treatment and tell what is wrong with the picture.
Curated OER
Keep It Clean!
Fifth graders investigate the how water becomes polluted and how it effects the environment, animals, and humans. They watch a video and conduct experiments.
Curated OER
The Great Water Hunt
Students examine a globe to locate the bodies of water present and create a representation of those bodies of water for further exploration of the concept. Extensions of their observations are made at school, home, and the community.
Curated OER
Environment: Water & Air
The introduction to the lesson mentions a sailor's limited capacity to store drinking water on his ship. Pupils then set up an overnight experiment to remove freshwater from salt water by distillation. There is a math and map activity to...
Curated OER
Water Contamination Challenge
Students play a game to analyze further the effects of water contamination. In this environmental concerns lesson, students play an online game about water contamination and may visit the additional links to further their studies on the...
SRI International
The Water Crisis
Water, water, everywhere, right? Wrong. Learners assess their own knowledge of water availability on Earth. Then, through a reading, a teacher-led presentation, and an activity, pupils learn about the importance of available clean...
Marine Institute
Water Pollution
Sixth graders investigate the various types of pollutants found in water and ways to help prevent water pollution. Through a hands-on experiment, students create samples of polluted water by mixing water with vegetable oil, dirt, and...
California Academy of Science
Exploring Our Growing Need for Water
Pupils explore the amount of water people use in agriculture and for personal use. They compare water usage for various crops to that of raising animals before considering solutions for increased access to safe drinking water worldwide....
May Media Group
Treatment Plants
Young scientists explore nature's water treatment plants in this simple science demonstration. By placing a stalk of celery in a cup of water mixed with food coloring, children are able to observe how plants absorb nutrients and...
American Chemical Society
Electrolysis of Water
Young scientists know that water is H2O, but can they prove it? Through a simple electrolysis of water demonstration, scholars see the two gases produced as a result of a chemical reaction. Because this reaction doesn't happen...