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Week 8 - Sea Life
Using a magnifier, mini marine biologists examine the barbules of a bird feather. They swirl the it into a mixture of oil and water and then re-examine the feather. After the activity, discuss how the oily feathers pose a problem to sea...
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7th Science Quiz
This seventh grade life science quiz has a professional appearance and well-written multiple-choice questions. However, it seems to cover too broad a variety of biology topics for only 15 questions to fully assess. There is one question...
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Go With the Energy Flow
Students explore energy and nutrient flow. In this science lesson, students diagram the flow of energy through food chains and food webs. Students discuss the importance of energy flow in Earth's ecosystems.
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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.
Simply Worksheets
Food Chain Word Scramble
In this food chain words learning exercise, students unscramble the food chain words and then find a hidden word. Students unscramble 14 words total.
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Great Lakes Food Web
Learners identify species and components of a Great Lakes food web. Using note cards, they place themselves in the correct order of the food chain based on the species present. They discuss what they believe happens to various species...
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9th Grade
Ninth graders discuss the principal source of energy entering the marine ecosystem. They name some of the autotrophs at the Maui Ocean Center. Students name some of the heterotrophs at Maui Ocean Center. They are taught that plants are...
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Introducing Habitats and Biodiversity
Learners identify habitats in Arizona. Theys define and illustrate a food web, and explain the importance fo biodiversity.
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Amazon Food Chain
Explore food chains in the Amazon Rainforest using this resource. Learners discuss the predator vs. prey relationships in the food chain. Then, they create a food web to describe this relationship. This is a simple and effective way to...
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Food Chains and Food Webs
Fourth graders investigate food chains. In this living environment lesson, 4th graders begin to understand the interdependence of organisms. Students describe the connections organisms have to the ecosystem. Students research online,...
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Field Trip to the Watsonville Wetlands
Students explore the differences between food webs and food chains. In this wetland lesson plan students play a food web game and go on a scavenger hunt.
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Constructing Food Chains
Students explore different habitats and the food chains within. In this food web lesson students construct food chains for different habitats.
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Regions and Habitats
Fourth graders identify the different habitats found in the seven regions of the United States. For this ecology lesson, 4th graders write an essay about how humans affect the ecosystem and vice versa. They discuss how changes on one...
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Pond Water Web
Students identify the different organisms in the food web. In this biology activity, students create food chains using the information on cards. They explain what happens if an organism is removed or added in the web.
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Food Chains & Food Webs
Tenth graders examine how energy is lost through different trophic levels. In this trophism lesson students construct a food web and view a video.
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Wetland Food Webs
Students study life science. In this food webs and food chains comparison lesson plan, students examine the wetlands to discover the relationships that exist between the animals that live there. They participate in group activities and...
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Shark Attack Odds and the Importance of Sharks
Students examine an ecosystem. In this food web instructional activity, students discover the importance of sharks and what threat sharks actually pose to humans. They participate in class discussions and work independently on a couple...
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Food Webs
Students identify predator/prey relationships based on the food web of the tropical rain forest ecosystem and realize they need a food web for survival. In this food web lesson plan, students complete a role play activity being animals...
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Food Webs and Making Miniature Ecosystems
Students model a food web and create a miniature ecosystem. For this animal interactions lesson, students engage in a role playing game which simulates a food web. Students then build miniature ecosystems using pop bottles, snails,...
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Modeling changes to Ecosystems Part 1
Learners record changes in an ecosystem. For this science lesson students make a hypothesis about changes in a terrarium. They record their observations. The learners conduct an experiment to test their hypothesis.
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Creating a Food Web
Young scholars investigate hunters and prey by creating a food web. In this animal life lesson, students investigate a single organism in preparation for a field trip, discovering its diet and habitat. Young scholars each discuss their...
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Oh, What a Tangled Web We Weave
Fifth graders investigate the food chain by viewing video clips. In this food web instructional activity, 5th graders investigate populations and ecosystems by viewing a video in class as well as visiting web sites. Students utilize the...
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Web of Predators and Prey
Middle schoolers investigate the food chain by researching the Internet. For this ecosystem lesson, students view the video "Competitor and Predator" and read a book from the series "The Magic School Bus." Middle schoolers utilize a...
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Organisms and Their Environments
Young scholars study a local ecosystem and research the organisms to create a food web. In this ecosystem lesson, students view a video and answer questions. They visit a local ecosystem and make a list of organisms to research. Young...