How Does the Air Get Polluted?

Investigate the different types of pollution that storm drain runoff carries into oceans, lakes, rivers, and streams with this class demonstration. Using an aquarium and an assortment of everyday items that contaminants like motor oil,...

Did you know light can decrease visibility? Light pollution absolutely makes it more difficult to see stars. Scholars build a simple magnitude reader to determine the magnitude of stars. They use these data to estimate the impact of...

Fifth graders study the impact of human activity on water quality and on the ecosystems of Earth. After a discussion on the various ways that water can be polluted, groups of youngsters get together to figure out the best way to clean a...

Young ecologists investigate some of the many ways that human activities adversely affect the environment. After identifying the main types of pollution (air, water, soil), 3rd graders fill in a Venn Diagram by pasting cut-out pictures...

Educate scholars on pollution—air, water, and land—with a series of lessons that begin with a thorough explanation of each type. Learners then take part in three activities to reinforce the importance of reducing pollution. They...

Here is a fine lesson for fifth graders that will give them an idea of the variety of impacts that human-introduced pollutants have on the environment. After an initial class discussion and teacher-led demonstration, pupils brainstorm...

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...

Water pollution is everywhere, and pollutants range from oil to fertilizers. Bring the concept to life by demonstrating the difficulties in getting particular pollutants out of water.

Learners examine pollution and how it affects the environment. They discuss how human activities lead to more pollution. They talk about the importance of recycling. There is a skit, resource links, and activities provided to make this a...

Explore environmental care by conducting a pollution experiment. You'll discuss the causes of pollution in our environment and what the overall impact will be if we can't change our ways. Clear plastic tape, a can, and compass are used...