Curated OER
Chemistry in Soil-Plant Relationship
Students apply the science of chemistry to soil and plant relationships. They define diffusion and indicate for which of these nutrient(s) would you expect diffusion to be the most important for movement to the plant root? Pupils...
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Biochemical Cycles: Recycling Carbon and Nitrogen
Students construct flow diagrams of the carbon and nitrogen cycle processes. They identify sequences in each cycle that are affected by human impact and present their research to the class.
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Food Webs
Students research rainforest animals and use that information to make a flow chart to show the order in which energy is transferred through several organisms. They label the producers, consumers, and decomposers in their chart.
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Ring Detectives
Students describe the overall flow of the Gulf Stream, and explain how it affects biological communities in the North Atlantic Ocean.Students describe Gulf Stream rings, and explain how they are formed.Students be abl
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Toward a Sustainable Agriculture
Learners analyze organic production systems. In this organic agriculture lesson, students examine key organic practices for both crop and livestock. This lesson includes 5 different activities, 4 critical thinking questions and...
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Let's Create an Ecosystem
Seventh graders discover how an ecosystem works by creating one in class. For this Earth science lesson, 7th graders study vocabulary terms associated with ecosystem and read environment handouts. Students create an...
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What Happens to the Food You Eat? The Digestive System
Young scholars observe a video displaying body parts and functions of the digestive system. They make drawings of the digestive system from their observations. They act out a short play involving body parts.
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River Research
Students use the internet to research the streams and rivers found in Illinois. Using the information, they identify and describe the rivers and streams along with the physical characteristics of a river ecosystem. They share what they...
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Village Research
Sixth graders research global warming. In this science lesson, 6th graders collect data in the Waterton Townsite, Apgar Village and St. Mary area. Students interpret the data and form a hypothesis about global warming.
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Friend, Foe, or . . .
As a result of this lesson, upper elementary ocean explorers will be able to describe several interrelationships: symbiosis, mutualism, commensalism, and parasitism. They learn that the biological richness is increased near seamounts and...
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The Marsh Land as a Changing Environment
Sixth graders continue their examination of the state of Connecticut. After taking a field trip, they identify the types of birds, plants, invertebrates and vertebrates who make their home in the salt marshes. In groups, they identify...
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Hypoxia and the Dead Zone in the Gulf of Mexico
Students investigate the causes of hypoxia, the characteristics of a watershed, and how the actions and management practices of people can both negatively and positively affect aquatic ecosystems.
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Soil Microbiology- Nitrogen cycle
Students take a virtual trip to a Catfish Aquaculture Pond and analyze soil bacteria to determine how many nitrogen cycle bacteria are present. They graph the number of colonies present and use data to determine ammonium levels in the soil.
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Environment: How'd That Pollution Get There?
Students examine how global wind and water patterns aid in the spread of worldwide pollution. In groups, they read articles about the domino effect of pollution and create posters displaying its journey. On blank world maps, students...
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One-Way Valves
Students explore how the heart pumps blood through its valves. They observe fluid moving through a one-way valve and build a model of a valve. in addition, they explore biotechnology design.