Science Buddies
Science Buddies: Air Particles and Air Quality
What does the phrase, "Like a breath of fresh air," mean to you? This common phrase can have different meanings: calming, relaxing, invigorating, energizing or clean. In this experiment you will test the quality of air by measuring the...
TeachEngineering
Teach Engineering: What's Air Got to Do With It?
Students are introduced to the concepts of air pollution and air quality. The three lesson parts focus on the prerequisites for understanding air pollution. First, students use M&Ms to create a pie graph that expresses their...
TeachEngineering
Teach Engineering: I Don't Believe My Eyes!
Students develop their understanding of the effects of invisible air pollutants with a rubber band air test, a bean plant experiment and by exploring engineering roles related to air pollution. In an associated literacy activity,...
US Environmental Protection Agency
Epa: Acid Rain
What are the causes and effects of acid rain in our environment? To learn more about this serious environmental issue check out this website. Contains a page with several acid rain activities for students.
TeachEngineering
Teach Engineering: Cars From the Future
Students learn about air pollution caused by cars and what engineers are doing to try to help with the problem. Students then design their own environmentally friendly car and give a presentation to experience how engineers have to be...
TeachEngineering
Teach Engineering: Acid Rain Effects
Students conduct a simple experiment to model and explore the harmful effects of acid rain (vinegar) on living (green leaf and eggshell) and non-living (paper clip) objects.
TeachEngineering
Teach Engineering: Not So Neutral Views
Students are introduced to acids and bases, and the environmental problem of acid rain. They explore ways to use indicators to distinguish between acids and bases. Students also conduct a simple experiment to model and discuss the...