Curated OER
Web of Predators and Prey
Students investigate the food chain by researching the Internet. In this ecosystem lesson, students view the video "Competitor and Predator" and read a book from the series "The Magic School Bus." Students utilize a worksheet...
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Food Chains
Fourth graders investigate food chains. They review cycles and discuss ecosystems. They select an environment and create a food chain in small groups. They write their food chain and label it for the class to evaluate. They create...
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Marine Ecosystems
Students identify producers and consumers and construct a food chain from four marine ecosystems. They describe the delicate balance among organisms in each environment. In groups, students discuss the human activities that upset the...
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Food Webs
Students create a bulletin board display illustrating food chains they make from a list of ocean organisms. Students also play a game showing what happens when one of the organisms is removed from the food chain and how they are all...
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Seaworthy Presentations
First graders research ocean animals and plants on the web. In this ocean habitat lesson, 1st graders prepare a multimedia presentation. Students will work on their presentations in pairs and every group should have its own...
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Wild Arctic
Students explore key terms, including food web and food chain. They discuss Arctic plants and animals, devise at least three Arctic food chains and create a food web showing connections among Arctic life.
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Lesson 9 - Along Our Coast
Learners study the benefits of estuaries. They construct a saltwater food web, and complete worksheets and a quiz.
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Fisheries
Students research and report on the ocean's problems of disappearing or diminishing species around the world. students examine ecosystems and food chains and present their findings to a mock panel of science experts.
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Hawaii's Freshwater Animals - Species Report
Young scholars explore biology by creating a report for the class. In this oceanography lesson, students research and identify the survival characteristics of a list of freshwater animals by utilizing the Internet and library. Young...
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Ocean Color
Students examine NASA's SeaWiFS Project Web site to explore how the SeaWiFS Project monitors environmental and climatic changes in the oceans and atmosphere. They answer questions and write a summary in support of continued funding for...
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Empty Oceans
In groups of four, pupils brainstorm about seafood. They view the Monterey Bay Aquarium Seafood Watch website to examine the problems caused by the seafood industry. Learners are then brought back together to discuss what they...
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The Future of Arctic Sea Ice
Students research about the importance of sea ice to world climate and sea organisms. In this earth science lesson, students create a model of present and future Arctic sea ice communities. They discuss how ice melting affects...
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Energy Flow in Ecosystems
Students, in groups, create a slide show about the ecosystem and answer critical thinking questions based on their research.
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Shark Attack
Students examine the white shark. They think critically about a set of shark facts and predict whether the statements are true or false. Students describe a year in the life of a white shark living in the Red Triangle. They create a...