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Living Environment
In this environment lesson students complete a series of multiple choice and short answer questions on the food chain, DNA, cellular reproduction.
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Forest Ecology
Students examine the different plants and animals in British Columbia. In this forest ecology instructional activity students explore how ecosystems work, classify animals and investigate food webs and chains.
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Food Web Follies
Seventh graders cut and paste animal pictures to create a food web and trace the path of energy. They write a paragraph explaining the importance of photosynthesis in all food webs.
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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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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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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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The Macaroni Lab
Learners are given an introduction to the "ecosystem", what factors make up an ecosystem (biotic factors, abiotic factors, food chain, producers, consumers and decomposers) and how those factors interact.
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Food webs and Energy Flows
Students become familiar with food chains. For this food chains lesson, students understand that as consumers eat other consumers energy is passed. Students understand the vocabulary associated with food chains.
Desert Museum
Daisy Ecology
Here's a fine lesson plan 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 omnivore. Lots...
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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.
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Vocabulary: Kansas Prairies
Students explore the ecosystem by reviewing scientific vocabulary terms. In this environmental awareness activity, students identify the differences between abiotic and biotic factors and their relationship to the Earth. Students define...
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Dinnertime for Animals
Is a deer an herbivore? What about a spider? Experiment with the food chain in an interactive science experiment. After listing the herbivores from a selection of animals, third and fourth graders compare the skulls and teeth of...
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Energy Through the Ecosystem
In this ecosystem activity, 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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Web of Life Game: Trout
Students explore the concept of food webs. In this food web lesson, students demonstarte the connection between species. Students use a ball of string show how the food web works, then have a class discussion.
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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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Up the Down Tree House
Students investigate the decomposition process. In this ecology lesson, students participate in a play, "Up the Treehouse" where the main idea focuses on a decomposing tree and how food chains are effected by decomposition. After the...
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Community and Ecosystems
Students complete a unit of lessons on ecosystems. They participate in online activities, create a diorama, write journal entries, and develop a Hyperstudio multimedia project on a selected ecosystem.
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Web of Life - Alaska
Seventh graders research Alaska, then construct their own food web after researching a habitat of their choice.
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Bug Work
Young scholars explore the life cycles of insects and how they interact with each other in the prairie to create a healthy ecosystem and viable food chain. They list animals or insects in their own community that are similar to the...
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The Biosphere
In this biosphere worksheet, learners identify the different levels of organization that ecologists study. Students complete charts, sentences, and answer short answer questions.
Biology Junction
Ecology
Psychologists study human relationships while ecologist study relationships between organisms in the environment. An introduction to ecology and the related vocabulary benefits scholars as they progress through the presentation and...
Science Matters
Ecosystem Pre-Assessment
Test scholars' knowledge of ecosystems with a 20-question pre-assessment. Assessment challenges learners to answer multiple choice questions, read diagrams, and complete charts.
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Identifying trophic levels and the skeletal system through Owl Pellets
Young scholars identify a food chain sequence. They compare, identify, and record the rodent skeletal parts to a rodent skeletal diagram. Students construct a rodent skeleton from the skeletal parts found in the pellet. They are given...
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Ecosystem Interactions in Refuges
Seventh graders, using national parks as models, illustrate the energy flow in ecosystems. Working in groups, they use murals, flow charts, or other visual displays to record their findings. Students represent the food chains and webs...