The principles of pollution control on a molecular level are summarised here. The reasoning and study behind the principles are described, and your class will undestand how some techniques are developed to be more efficient.

Students observe a model of a wet scrubber. They discuss this and other methods of pollutant recovery. They discover how engineers use this information to protect the environment.

Students discover the cuases of pollution. They investigate different pollutants that exist. Stsudents research technologies developed by engineers to reduce the amounts of air pollution. Upon completion of assigned activities,...

Students observe a simulation of a cyclone to examine a method of pollutant recovery in cleaning industrial air pollution. They examine how engineers develop technology to reduce air pollution and determine percentages for technology...

The young scholars list major air pollutants, what causes them, and their effects on people and the environment. Students list ways they can prevent or reduce the types of air pollution mentioned in the play.

Fifth graders examine smog and particulate matter as two major visible air pollutants. They discover how the pollutants formed and how engineers work on visible air pollution. They design an advertisement for a hybrid vehicle.

Students read and analyze the story Away on the Bay as a springboard to discuss water pollution. They may look into ways in which water can be cleaned and a watershed restored.

Learners participate in a Beach Field Study in which the analyze the affect pollution is having on beaches and the animals that live there. Students focus specifically on the damage cigarette butts are causing on the environment.

Ninth graders work in group to find information on the internet related to one air quality topic (ie what causes poor air quality, how can we prevent poor air quality). The information is summarized in a series of billboards dealing with...

Young scholars are read a book about oceans. They participate in an experiment discovering the effects of oil on water. They discuss different types of pollution and how they can be prevented.

Students study air pollution and design inventions to prevent indoor environment problems. In this air pollution inventions lesson, students read about and discuss famous inventors and inventions. Students then research indoor air...

Students work in teams to synthesize their air, asthma, air contamination, and environmental health knowledge as well as additional research to represent a particular point of view persuasively. They create a handout and presentatin...

Students work in teams to develop a presentation and handout representing a particular point of view in a recreational Water Contaminationand Beach Closure Debate. They synthesize their knowledge of recreational water, sewage, and their...

Young scholars examine the effects of pesticides on the environment and bugs. They answer questions as an assessment.

Students discover what a watershed is and which one they live in. Using the internet, they research why watersheds are important to an ecosystem and how to keep them from getting polluted. They use a map to locate various items within a...

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...

Students examine effects of an oil spill on birds and animals that inhabit marine or freshwater ecosystems, and simulate procedures used by rescue workers who rescue and rehabilitate birds and other animals coated with oil.

Save the oceans! The 22nd installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program focuses on laws and marine policy. Pupils take part in an activity investigating fisheries stock data.

Students define extinction, name four animals and two plant species that are extinct, list three reasons why animals and plants become extinct, and create ways that would help prevent extinction.

Students discuss the importance of recycling and preventing pollution. In groups, they complete mini-studies on various environmental issues and evaluate different consumer products. They use global warming data to determine the...

Students present a convincing explanation of the Lake Nyos event and propose a solution to prevent future tragedies at central and western African lakes.

Learners identify invasive species to the Great Lakes and analyze their impact on the ecosystem. Using photo cards with pictures and facts, young scientists work in small groups to match invasive species with their corresponding...

Students explain chemical, cultural and biological weed control methods. They design and conduct an experiment to simulate a weed control method and explore various ways to prevent weed dispersal.

Wetlands may not sound particularly ornate, but they are as important as any habitat! With a hands-on activity, young scientists build a wetland model and observe its many functions in action. They discover the importance of wetlands to...