Curated OER
Pond Water Web
Students identify the different organisms in the food web. In this biology lesson, students create food chains using the information on cards. They explain what happens if an organism is removed or added in the web.
Science Matters
Matter Cycles — Sum It Up
Scholars become part of the cycle of matter with a reader's theater that showcases producers, consumers, decomposers, and the sun. A diagram and discussion concludes the learning experience and enhances comprehension.
Curated OER
Everything's Connected
Learners explore how trash decomposes. In this ecosystem lesson, students discuss new vocabulary words, such as producers and consumers, and think critically to answer how landfills work.
Curated OER
Living Environment
In this environment instructional activity students complete a series of multiple choice and short answer questions on the food chain, DNA, cellular reproduction.
Curated OER
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.
Curated OER
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.
Curated OER
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.
Curated OER
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.
Curated OER
The Macaroni Lab
Young scholars 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.
Curated OER
Food webs and Energy Flows
Students become familiar with food chains. In this food chains lesson plan, 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 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 of...
Curated OER
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.
Curated OER
Vocabulary: Kansas Prairies
Students explore the ecosystem by reviewing scientific vocabulary terms. For this environmental awareness lesson, students identify the differences between abiotic and biotic factors and their relationship to the Earth. Students define...
Curated OER
Web of Life Game: Trout
Students explore the concept of food webs. In this food web lesson plan, students demonstarte the connection between species. Students use a ball of string show how the food web works, then have a class discussion.
Curated OER
Up the Down Tree House
Students investigate the decomposition process. In this ecology activity, 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...
Curated OER
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.
Curated OER
Web of Life - Alaska
Seventh graders research Alaska, then construct their own food web after researching a habitat of their choice.
Curated OER
Bug Work
Students 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 prairie...
Curated OER
Identifying trophic levels and the skeletal system through Owl Pellets
Students 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 the...
Curated OER
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...
Curated OER
A Dog Eat Dog World
Fourth graders distinguish between acquatic and terrestrial organisms. They label animals as producers, consumers, and/or decomposers.
National Park Service
Living & Non-Living Interactions
What better way to learn about ecosystems than by getting outside and observing them first hand? Accompanying a field trip to a local park or outdoor space, this series of collaborative activities engages children in...
Forest Foundation
The Web of Life
Producers, herbivores, carnivores, omnivores, decomposers. To begin a study of the forest ecosystem, learners examine the connections among the members of ecological communities.
Virginia Department of Education
Go with the Flow
How does nature's hierarchy relate to our local human environment? Answer this question, along with others, as the class visually depicts the natural hierarchy provided by nature. Pupils discuss each piece of the pyramid and its energy...