Curated OER
Kids and Chemicals - Facts and Laws
Young scholars examine the impact of everyday toxins on the health of people. They conduct a cost-benefit analysis, watch a video, conduct Internet research, complete a Synthetic Chemical Exposure Chart, and write a one-page summary.
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Where Do All the Toxins Go?
Students demonstrate how chemicals accumulate in fish fat. They study path ways of toxins in the fish's body and ways to prepare fish to avoid consuming the toxins. They examine U.S. and Canada regulations to protect the environment.
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Kildare, USA: An Environmental Health Simulation
Your biology class plays the role of epidemiologist when a mysterious illness breaks out in Kildare, USA. Using interviews with doctors, patients, and local citizens, maps, the results from different materials sampling, they work to...
University of Florida
Protecting Our Water Resources
Teach young environmentalists to protect their planet's resources with a set of interactive experiments. Kindergartners and other youngsters learn about watersheds and the water cycle, while older elementary learners focus on fertilizer...
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Semipermeable Membranes and Bioaccumulation
Beginning biologists place a drop of food coloring into water of differing temperatures to observe the effect on the diffusion rate. They remove the shells from raw eggs and then experiment with osmosis over the remaining membranes....
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Smogasbord
When your environmental or earth science class is studying air pollution, you will want to take the time to go over this resource. Pupils peruse the history of air pollution regulations and examine outstanding diagrams of what...
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Toxic Torts
Twelfth graders examine the role of courts in environmental law enforcement. Using examples, they identify civil cases brought against large corporations for violating environmental laws. They define new vocabulary and discuss the...
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Operation Mexfly
Students research information about pesticides. Students discuss the history of the Mexican fruit fly. They experiment to discover malathion concentration levels in organisms. Students explore the effect of toxins at the top of the...
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Toxicology and Living Systems
Students investigate how toxic chemicals affect biological systems. They determine the toxic dose of a chemical that inhibits seed germination in a Brassica rapa. They investigate the effect of environmental tobacco smoke on human lung...
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Ethics In The Science Classroom - The Landfill
Students discuss the risks a landfill may pose to a community. The setting is a school board faced with a decision about whether to close a school until the landfill is capped (a 3 year period). They are asked to determine how they would...
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Lead Pb Environmental and Health Issues
In this health issues instructional activity, students write a letter to the President about the health issues that arise from metal and lead after reading articles about the dangers. Students read 9 articles.
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Week 3: Pollution Source and Effects
Lab groups set up an experiment to observe what happens over time in collected pond water when fertilizer, representing pollution, is added. This website does not include student lab sheets, but background information, materials, and...
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Why Muscle Biology?
Young scholars research and define a muscle biology research question and organize an experiment to address the question utilizing either NADH staining or acid buffering. They analyze data as well as draw conclusions about their...
Curated OER
Future Conditional
Students examine how toxic pollutants affect environmental and human health. They define key terms, watch a video, and answer discussion questions.
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Investigation of the Aral and Salton Seas
Learners become more environmentally conscious. They see that it may be too late to "save" the Aral Sea, but there is still hope to prevent the ecological collapse of the Salton Sea.
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Close Encounters
Students investigate the cause of death of a fictitious school janitor. They develop hypotheses based on information discovered by examining the labels of household chemicals.
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Don't Let the Earth Down
Writing a persuasive argument starts with a clear thesis. Using this resource, your class will write a persuasive paper on a conservation issue. They will then transform their argument into a 30-second public service announcement. If...
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Don't Let the Earth Down
Although recycling is definitely beneficial, reducing our waste and conserving our natural resources should really be the focus of environmentalists. Encourage the future generation to create a public service announcement about a...
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Assessing Risks for Inhalation and Ingestion of Pollutants
Students use a hypothetical scenario to investigate inhalation of an airborne pollutant and ingestion of a waterborne pollutant. They work in pairs, investigating differences in overall exposure to contaminants by calculating inhalation...
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Gear up for National Bicycle Month!
Celebrate Bike Month with a ride to school or anywhere your two wheels take you.
Curated OER
Soil: Food Mapping
Students examine the concept of food mapping . In this agriculture lesson, students explore food and agriculture systems in the United States in the past and today. Students complete food mapping activities.
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Fighting Back!
Fifth graders inspect the basic functions of the immune system and determine how viruses and bacteria invade the immune system. They also explore what happens to the immune system in outer space.
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TE Lesson: Fighting Back!
Students examine the roles of the immune system in keeping the body healthy. They see how engineers contribute to this process by creating antibiotics, and vaccinations. They discuss how an astronauts' immune system may be suppressed...
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The North (Wall) Star
Students engage in a instructional activity which shows them that celestial navigation is the art and science of finding one's geographic position by means of astronomical observations, particularly by measuring altitudes of celestial...