Curated OER
The Effects of Pesticides on the Food Chain
Fourth graders generalize that all animals, including people, depend on plants as a food source. In this science lesson plan, 4th graders describe and construct a food chain, tell how pesticides enter the food chain, and discuss possible...
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EPA Pesticides Reduction
Students examine the effects of pesticides on the environment and bugs. They answer questions as an assessment.
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Pesticides and Eggshell Thinning.
Students analyze the calcium content of egg shells as an introduction to the toxic effects of pesticides on biological systems.
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Peregrine Falcon
Young environmentalists study the effects that pesticides have on birds, such as the peregrine falcon. They also look at predator/prey interactions. Some wonderful in-class activities accompany an inventive instructional activity. After...
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You Are What You Eat: Chemical Residues and Consumers
Young scholars determine how evidence gained from a simulated test for the presence of pesticide residues can be used to determine risk. They use peas to simulate pesticide residue testing.
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Playing in mud puddles
Students examine the effects of rainfall on different surfaces and discuss water pollution. They review the water cycle and the uses of water in daily lifestyles. Students discuss the effects of soil run off in streams and rivers.
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Insects: Bug Off
Students design and conduct an experiment to test three organic pesticides to control ants. They view a video that demonstrates ant behavior and the role of pesticides in insect control. In small groups, they set up behavior...
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Household Hazardous Waste Reduction
Students discover the different types of hazardous waste. They examine ways to dispose of the hazardous materials safely and without harming the environment.
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LD50 of NaCl to Gammarus spp.
Young scholars learn the meaning of LD50 through lecture and discussion. Through experiment, students graph and calculate the LD50 of salt on fresh water amphipods. Young scholars compare results of the experiment with pesticides and...
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Petroleum Poisons
Students discover how harmful petroleum distillates are that are found in the home. They demonstrate how to collect information about consumer products. They also ask their parents about the safety of the cleaning supplies used in their...
Florida Department of Environmental Protection
Build Your Own Aquifer
Ever wondered how an aquifer works? Introduce your class to the amazing way many people get water by exploring how underground aquifers work. Two fun hands-on activities are used to help kids understand what an aquifer is, how it works,...
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Water Filtration
As an example of nature's water filtering system, young ecologists conduct an experiment in the lab. They construct a funnel out of a plastic bottle, fill it with specified layers of materials that simulate layers of soil, then run muddy...
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Children's Health
Students learn the basic parts of an insect, where they like to hide indoors, and how to safely get rid of them. They assemble the cockroach body and cut it out of a brown bag. They attach pipe cleaners as legs and attennae. They then...
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Pollution Prevention in Schools
Students review P2 concepts they learned in previous lessons and explore how to reduce the pollution in their school. They also examine ways to conserve energy.
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Water Pollution Lesson Plan: All Messed Up
Students map and calculate the area of the school parking lot and then the volume of water falling on the school parking lot. They map the route surface runoff will take to the nearest water body and describe the roles that human...
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Land of Plenty, Land of Want
Students view a video about the state of the environment. They discover the topic of sustainable agriculture. They identify problems and how to solve them.
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Water Pollution
Students explore the causes of water pollution. In this environmental lesson, students conduct experiments with natural filtration systems.
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Florida's Springs
Students illustrate how water is stored and the water cycle. They discover how underground water can become contaminated.
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Sustainable Agriculture
Students perform an experiment to find out if plants grow best when grown in soil with no fertilizer, with chemical fertilizers, or with compost that they have made themselves. Students discover how agriculture practices can benefit the...
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From Bolls to Bolts
Fifth graders understand the importance of cotton in America. In this cotton instructional activity, 5th graders view a video on cotton from plant to market. Students examine cotton bolls and participate in other activities around the...
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Finding and Measuring What You Can't See
Students determine how scientists measure pollutants in food and the environment. Students discover how scientists remove one material based on its physical properties. Students figure out how much of a pollutant is present after...
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All Messed Up
Students begin the experiment by mapping and calculating their school parking lot. They calculate the volume of water falling on the lot and map the route the water runoff takes. They discuss the roles that humans play in affecting water...
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From Bolls To Bolts
Students investigate the concept of cotton manufacturing. The skills of setting statements in chronological order is developed. They are shown pictures of products and place them in order. The lesson plan includes background information...
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Wetlands Project
Middle schoolers discover how wetlands filter out contaminants before they can reach other bodies of water. In groups, they design and build a model of a stormwater wetland. They test the water quality and inform their classmates about...