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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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Ecology and The Endangered Species Act
Students listen to a lecture about the basics of Ecology. They take a field trip in which they observe a specific organism and their characteristics.
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Ecology and the Conservation of Natural Resources Lesson 2
Students compare and contrast abiotic and biotic factors. They discuss how these factors effect ecosystems. They answer questions to complete the lesson.
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Food webs and Energy Flows
Learners become familiar with food chains. For this food chains lesson, students understand that as consumers eat other consumers energy is passed. Learners understand the vocabulary associated with food chains.
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Fun With Food Chains
Learners explore our ecosystem by researching animal eating habits. In this food chain lesson, students identify the links between predator and prey and the energy that passes between organisms based on what their diet consists of....
Aiken County Public Schools
Claymation in the Classroom
Students design an appropriate and usable storyboard and then create a claymation video. They take digital photographs frame by frame, then assemble the stop-motion movie using video software.
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Discovering Local Food Chains
Fourth graders study about food chains. With the assistance of a local biologist, Students hike the school trail system. They explore ecosystem and collect data by charting the organisms found and identifying the energy source. They...
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Cows, Worms, and Compost
Students study decomposition. For this decomposition lesson, students discuss the background information about decomposition. Students then complete the 'Chew It Twice' worksheet.
Forest Foundation
Waste Not - Want Not
Recycling is the focus in the sixth of a nine-lesson series devoted to forest ecosystems. Class members read an article about the responsible use of natural resources and ways to reduce land fill.
Desert Museum
Daisy Ecology
Here's a fine instructional activity that combines poetry with life sciences. Learners carefully listen to a poem that's all about a food chain. As the poem is read, learners name the producer, the herbivore, the carnivore, and the...
University of Kentucky
Beneficial Bug Scavenger Hunt
Many people think of bugs as annoying pests to be squashed, but most insects and spiders are beneficial, eating the actual pests or pollinating plants. After reviewing some of the common bugs in your area (they may differ from those...
Curated OER
Where are Koalas on the Food Chain?
Take a field trip to observe Koalas, absolutely! Budding scientists become familiar with the Koala's position in the food chain. They answer questions based on what they see and draw a food chain explaining the Koalas position. Tip: A...
Curated OER
Observing the Nutritional Relationships in an Ecosystem
Make learning about food webs fun and fascinating for your fifth graders.
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Critical Habitat
Students watch the video clip and create a web map showing the cycle between producers, consumers and decomposers. They also tell why it is important to conserve the old-growth forests.
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Energy Through the Ecosystem
In this ecosystem worksheet, students use a diagram of an ocean-based food web to complete 5 short answer questions about the energy flow through this ecosystem.
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Land Quality Issues
In this unit of lessons, students examine land quality issues. They discover food chains and practice reading them. They also examine the erosion of soil and how it affects the environment.
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What A Tangled Web We Weave
Learners of many ages discuss how all organisms rely on other organisms for their survival. They construct a food web and energy pyramids, and write an informative essay about the food web that they have designed.
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Go With the Energy Flow
Learners explore energy and nutrient flow. In this science lesson plan, students diagram the flow of energy through food chains and food webs. Learners discuss the importance of energy flow in Earth's ecosystems.
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Everything's Connected
Students explore how trash decomposes. In this ecosystem instructional activity, students discuss new vocabulary words, such as producers and consumers, and think critically to answer how landfills work.
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Food Web II
Young ecologists are shown a picture of eight animals and two plants. On another piece of paper, they are asked to construct a food web that includes the animals pictured. They must also identify the producers, consumers, herbivores,...
Curated OER
# 02 The Aspirin Shelf-Life Scenario
Students work for a company that produces acetylaslicylic acid, aspirin. They have been assigned the task of determining if different packaging materials and/or environmental storage procedures can increase the shelf-life of the product.
Curated OER
Fungi
Lovely pictures help to summarize the different characteristics of fungi in this PowerPoint which covers structure, function and the way that fungi get nutrients. Symbiotic relationships are examined, and some commercial uses are...
Curated OER
Carbon and Oxygen Cycles
Students construct their own diagrams outlining the pathway of carbon and oxygen in the atmosphere. Students explain their diagrams outlining the pathway and teacher checks for accuracy and completion.
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What's For Dinner?
Students explore the food chain. They brainstorm and create a consumer-consumed food chains using magazine pictures and research materials. Students identify consumer-consumed relationships.