US Environmental Protection Agency
Water Purification by Evaporation and Condensation
This easy-to-perform demonstration shows students how the water cycle, specifically the processes of condensation and evaporation, purifies Earth's water supply. Just mix up some water, dirt, and gravel in a glass bowl, place a cup in...
NASA
Cleaning Water
Give young scientists a new appreciation of fresh, clean drinking water. After learning about the ways astronauts recycle their air and water, your class will work in small groups creating and testing their very own water filtration...
Curated OER
Air and Water in the Environment
Learners explore the traits of water condensation and evaporation. In this water cycle lesson plan, students develop an awareness of the importance of water for sustaining life. Learners participate in a hands-on activity in which water...
Curated OER
The Air We Have Around Us
Students listen to story, The Lorax, by Dr. Seuss, discuss air quality and how people affect the earth and its atmospheric cycles, and give oral reports on what they have learned.
Curated OER
Where, Oh Where is All the Clean Air?
Students examine the history of air pollution dating back to the Roman Empire. In groups, they research the different types of pollutants in the air and how they can affect the environment. They participate in various experiments to...
Curated OER
CLEAN AIR ACT (1990)
Students investigate the effects of acid rain by conducting an experiment with bean sprouts and graph the results. For this Environmental Policy lesson, students visit a museum to identify examples of foreign and domestic policy on...
Curated OER
Air, Air-It's Everywhere!
Students engage in experiment activities, which illustrate that air is made of matter, does take up space, and is very important to our health. This activity contains activities for a variety of grade levels. A very nice idea!
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
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...
Baylor College
Moving Air
In lab groups, young scientists place aluminum cans with a bubble-solution cap into different temperatures of water to see what size of bubble dome forms. As part of an atmosphere unit in preparation for learning about convection...
Curated OER
Environment: Water & Air
The introduction to the lesson plan 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...
Curated OER
Keeping our Water Clean
Second graders discuss how our actions impact the quality of water. In this environmental science lesson, 2nd graders watch a short film and discuss the problem of polluted water. Students are then divided into groups and record their...
Curated OER
A is for Air
In this air pollution worksheet, students read the phrase 'EPA cleans up the water we drink and the air we breathe, and 'A is for Air.' Students then color the picture of the sky, cloud, and sun.
Curated OER
Water Topics
In this science activity, learners focus on the role of water in the environment and its many uses. They answer questions in the multiple choice and short answer form.
Curated OER
Benefits of Indoor Plants
Learners diagram a plant. In this Science lesson, students explore the concept of photosynthesis focusing on the oxygen production. Learners calculate the amount of plants needed to filter the air in their classroom.
Texas State Energy Conservation Office
Investigation: Is Dilution the Solution?
Systematically diluting a full-strength sample of food coloring is meant to help earth scientists understand concentration in parts per million. While they will enjoy the lab exercise, it might be a challenge to help them relate it to...
American Chemical Society
Changing State: Freezing
There are five types of frost: ground frost, air frost, hoar frost, glaze, and rime. Scholars mix ice and salt in a metal container to observe frost forming on the outside of the can. Animations and videos enhance the learning.
Curated OER
Appearances Are Deceiving
Young scientists study creeks around their area to see how clean the water really is. One way to tell is by the invertebrate populations that are present. This lesson introduces a game which learners simulate a variety of species found...
Curated OER
Clean Air: Our Health Matters
Students learn about the human respiratory system. In this pollution instructional activity, students identify the parts of the respiratory system and what happens to them when they breathe in polluted air. Students learn about the...
San Francisco Public Utilities Commission
Desalination: Turning Salt Water into Fresh Water
How does San Francisco supply its citizens with enough water, even during a drought? Learn about reservoirs and why desalination could be a good solution with a reading passage about water conservation. After kids finish the...
Curated OER
Air, Air Everywhere! Lesson 2: Acid Rain
Middle school environmentalists record the pH of four different liquids, including two aerosol cleaning products. They liken the products to acid rain and speculate in writing which might affect the human respiratory system. Although...
Curated OER
Water Filtration
Students explore, analyze, study and demonstrate the procedures that municipal water plants may use to purify water for drinking. They cover the clean water processes of aeration, coagulation, sedimentation, filtration and disinfection.
Curated OER
Can You Swim in Chocolate Water?
Third graders discss water pollution and its affects on animals. They watch a demonstration using a plastic fish in a fish bowl in which various types of water pollution are illustrated.
Curated OER
Air Pressure and Wind
Fifth graders study air pressure and learn how it can change the weather. In this air pressure lesson plan, 5th graders study the given diagrams and complete the experiments to learn how air pressure can change the weather. Students read...