Curated OER
redator and Prey- Food chain relationships
Students s identify the different trophic levels in the food chain and understand the importance of the energy cycle. They create a class food web using index cards and yarn and play a predator/prey game.
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Wetlands Are Wonderlands!
Learners explore the wetlands. They participate in numerous activities to explore food chains, food webs, and energy in the ecosystem. Students read stories, sing songs, visit specified websites, and participate in games to discover...
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Living Things Depend upon Each Other
Students research animals. They identify the animals' struggle for survival, and internalize the importance of preserving an ecosystem with animal life.They collect information and write a report on their findings. Additional cross...
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How do pollutants bioaccumulate and biomagnify?
Students review the basic concepts of the food chain. In small groups, they research an organism and create a food web. In addition, they study biomagnifications and write a brief essay or make a poster informing others about the...
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Look to the North: A Wolf Pup Diary
Students explore the book, Look To The North: A Wolf Pup Diary. They find five facts about wolves and discuss with their groups. Students explore the timeline of a wolf pup and create a food chain for three of the animals found in the book.
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Animal Homes
Students explore how an animal's relationship to its habitat affect the animal's survival. They discuss animal habitats and the animal's relationship to that habitat through the food chain, life cycle, community, and balance of nature....
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Don't Worm Your Way Out of This One!
Students study different aspects of worms along with the process of vermicomposting by participating in a class experiment to study the time it takes for breakfast cereal to be eaten by worms.
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The Predator-Prey Simulation
Students play a game in which they simulate the interactions between a predator, lynx, and a prey, rabbit. Students collect data on the interactions, graph data, and make predictions for populations of several more generations.
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Operation Mexfly
Students research information about pesticides. Students discuss the history of the Mexican fruit fly. They experiment to discover malathion concentration levels in organisms. Students explore the effect of toxins at the top of the...
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Antarctica
Students explore why Antarctica is so important to the planet. They investigate the physical characteristics. Students create their own unique treaty of governance for Antarctica and discuss how laws are enforced in Antarctica.
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Discovering New Species
Students identify animals observed by Lewis and Clark while evaluating the animal's habitat and describing the animal's behavior. Students construct a food web mobile to illustrate the animal's position in the food web in the 19th...
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Oceanography: Understanding the Relationship Among Ocean Food Chains
Fourth graders explore relationships among organisms involved in ocean food chains to investigate interdependence of the organisms.
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Who's Coming to Dinner?
Learners identify the role predators/prey play in food chains, differentiate between food chains and webs, identify factors that affect the balance in food webs, and propose solutions to protect endangered species' environments and...
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Animal Movements
Pupils discuss the behavior of different animals and how they move. They explore the ways that this helps them live and find food in their environment. They participate in a game that requires them to mimic the ways in which animals move.
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Create a Food Chain
Learners explore the food chain and the ways that animals depend on each other and on plants for food. They create a paper chain with different colors relating to carnivores and herbivores. The chains are linked to the sun to create a...
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Create a Food Chain
Students build food chain pyramid from teacher-created carton cubes, and discuss plants and animals and their places in the food chain.
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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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Food Chains & Food Webs
Students examine the concepts of food chains and food webs. They trace back common food chains found in nature, demonstrate the interdependence of organisms through a food webbing activity, and analyze the flow of the food chain of a...
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Ecosystems
Students work in small groups to create a poster illustrating the flow of energy through a typical ecosystem, then present their posters to the class.
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Food Chain Chant
Learners memorize a poem using various reading strategies to reinforce the concept of the food chain and the terminology associated with it.
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Habitats of the World
Students complete a unit of eighteen lessons that cover climate, geography, location, plants, and animals of each of the five habitats. They are also introduced to habitat destruction and discuss ways to protect the environment. They do...
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Sunbeam Dining
Students learn at least two different things that animals eat, then construct a food chain and play a food chain game.
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Who Is Eating Whom?
Young scholars discuss the food chain and identify if various organisms are producers or consumers. They draw ten types of organisms and construct a food web of these organisms, labelling each as a producer or consumer.