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Food Webs
Students recognize interdependence in a food web by using yarn and notecards to create a food web and discussing what would happen if one of the organisms from a certain trophic level is removed.
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Marine Debris and Me
Students study the environmental issues that pertain to the marine environment. In this research ocean landfills lesson students come up with alternative means of disposal.
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River Venture
In this food web worksheet, students color 4 animals and put them in the correct spot on a food web. They answer 3 related short answer questions.
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How do pollutants bioaccumulate and biomagnify?
Young scholars review the basic concepts of the food chain. In small groups, they research an organism and create a food web. In addition, they study biomagnifications and write a brief essay or make a poster informing others about the...
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Food Web Relationships
In this food web learning exercise, students create a food web matrix and answer short answer questions about the food chain according to the matrix. Students complete 7 short answer questions.
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Animal Relationships
Students study energy pyramids, food chains and food webs. In this animal relationships lesson students complete several activities and play a game.
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Rusting-A Form of Oxidation
Students observe the rusting process in the lab. In this chemistry lesson, students rank metals according to their conductivity. They give real world applications of this activity.
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A Feast for the Future
Students participate in an activity that uses a simulated meal of transgenic foods in order to initiate a discussion of the controversy concerning the use of transgenic food products.
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Diurnal Cycling Experiments
Students carry out an experiment to monitor diurnal fluctuations in dissolved oxygen, carbon dioxide, pH, and water temperature. They determine the CO2 and pH of the samples (and optionally, dissolved oxygen). Students complete their...
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Regulation and handling of animal products: a special challenge
Students examine how food safety affects sustainable animal production and marketing. In this agriculture lesson students complete several activities including one on groceries and the rules of animal products.
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Ecosystems - Lessons 1 and 3
In this biology worksheet, students answer 22 multiple choice questions on ecosystem. They identify which ecosystem component is described in each of the question.
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Wetlands - Food Web Relationships
In this food web relationships worksheet, students click on the links to learn about the food web relationships in the wetlands and answer short answer questions about it. Students complete 8 questions total.
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Lower the Trans and Increase the Omega-3s
Students identify the health risks associated with trans fats. In this adult health lesson, students examine food labels for hydrogenated oils content. They discuss the benefits and sources of omega-3s.
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Populations and Ecosystems
Sixth graders define terms prey, predator, and scavenger, describe predator-prey relationship, discuss effects of a lack of predators in an environment, and separate the role of the scavenger from that of the predator.
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Plants 'R' Us!
Students investigate the interdependencies of plants and animals, and study what a food web is. They create a food web using yarn and images.
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Sorting
Students explore how books are sorted in a library. In this sorting lesson, students play a game where they have to fill the shelves with books that share a common theme. Students compare this game to a real library. Students discuss how...
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Feeding: Fast Food
Students calculate the rates of feeding for the average baleen whale, and compare the energy requirements of whales with humans.
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What Are Ecosystems?
Third graders recognize and examine ecosystems. They observe and describe habitats within ecosystems and observe and identify organisms with similar needs that compete for resources.
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Pollution Solutions
Young scholars visit a local park to test the quality of the aquatic environments. They search for sources of pollution and examples of pollution control. Based on their obeservations and experiments, they rate their local environment.
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Ecological Relationships
Middle schoolers identify ecological elements and their factors on species, populations and food webs. They analyze ecosystems for these elements and research how these factors influence species survival rate. Predictions on conditions...
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redator and Prey- Food chain relationships
Young scholars s identify the different trophic levels in the food chain and understand the importance of the energy cycle. They create a class food web using index cards and yarn and play a predator/prey game.
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What Is The Matter?
Students engage in a lesson about the scientific concept of matter. They use essential questions in order to guide the research process. Students engage in several class inquiries that are hands on in order to investigate the properties...
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Wetlands Are Wonderlands!
Students explore the wetlands. They participate in numerous activities to explore food chains, food webs, and energy in the ecosystem. Students read stories, sing songs, visit specified websites, and participate in games to discover...
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Ecosystem Worksheet
For this environment worksheet, students find the words that are related to the ecosystem. The vocabulary is used to help develop environmental awareness.
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