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Science Geek

Build a Food Web Activity

For Teachers 3rd - 6th Standards
Entangle your life science class in learning with this collaborative food web activity. Using pictures of the plants and animals native to a particular ecosystem, young biologists work in small groups to construct visual representations...
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Activity
Howard Hughes Medical Institute

Modeling Food Webs in Darién, Panama

For Teachers 6th - 12th Standards
It's a jungle out there! Young biologists journey to Darien, Panama to examine the intricate relationships between the organisms that inhabit the jungle. Groups begin by demonstrating an understanding of energy flow in ecosystems, then...
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Lesson Plan
Curated OER

The Absorption of Solar Energy

For Teachers 7th - 12th
Two sequential parts to this lesson introduce your class to the electromagnetic spectrum, the ability to absorb radiant energy, and the pigments in leaves that are responsible for collecting sunlight to be used in the photosynthetic...
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Lesson Planet Article
Curated OER

Use Concept Maps to Teach the Transfer of Energy

For Teachers 3rd - 8th
Practical tips, lessons, and ideas for teaching the transfer of energy.
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Lesson Plan
Curated OER

Biomass Energy

For Teachers 9th - 12th
Junior ecologists relate how food chains and food webs route matter and energy through an ecosystem. They trace feeding levels of a food chain or food web through a pyramid of energy. As a reinforcement activity, learners construct three...
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Lesson Plan
Curated OER

Food Webs

For Teachers 6th
Sixth graders discuss and describe consumers and producers. They discuss and describe predator-prey relationship. Students review food chains. They form a circle, and each student is given an ecosystem card. Student at the top is given...
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Lesson Plan
Curated OER

Food Chains & Food Webs

For Teachers 10th
Tenth graders examine how energy is lost through different trophic levels.  In this trophism activity students construct a food web and view a video. 
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Lesson Plan
Curated OER

Wetland Food Webs

For Teachers 6th - 8th
Students study life science. In this food webs and food chains comparison lesson, 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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Lesson Plan
Curated OER

Food Chains and Food Webs

For Teachers 4th
Fourth graders study intertidal organisms and their role in the food web. In this food web lesson, 4th graders read the book The Sea That Feeds Us and discuss food webs. Students study pictures of intertidal creatures and discuss their...
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Lesson Plan
Curated OER

Go With the Energy Flow

For Teachers 4th - 7th
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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Lesson Plan
Consortium for Ocean Science Exploration and Engagement (COSEE)

Arctic Smorgasbord

For Teachers 9th - 12th Standards
Though the walrus spends roughly one third of its time on land, it eats organisms that live on the bottom of the ocean. The first in a series of five, the lesson plan uses a variety of plant and animal cards to have scholars build an...
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Activity
It's About Time

Energy Flow in Ecosystems

For Teachers 7th - 12th
Emerging biochemists more fully understand the flow of energy in ecosystems as they explore the laws of thermodynamics and relate them to energy transfer in food chains. They also investigate heat loss from the human body and how...
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Lesson Plan
Polar Trec

Arctic Smorgasbord!

For Teachers 6th - 12th Standards
Two blooms of phytoplankton, instead of just one, now occur in the Arctic due to declining sea ice, which will have widespread effects on the marine life and climate. In small groups, participants build an Arctic food web with given...
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Lesson Plan
Curated OER

Construction of Food Chains and Tracing Energy Changes

For Teachers 5th - 9th
If you need a few basic activities for teaching food chains to your emerging ecologists, here they are. Three sheets of organism cards are included for learners to cut out and arrange according to trophic relationships. To make the most...
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Lesson Plan
Curated OER

A Coastal Arctic Food Web

For Teachers 9th - 12th
Students create a food web of the arctic ecosystem. In this biology lesson, students explain how global warming affects this ecosystem. They explain how losing a species affects the entire community.
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Lesson Plan
University of California

Energy and Biomass Pyramids

For Teachers 6th - 10th Standards
Young scientists play tag as they act out the food pyramid in the ocean ecosystem. Energy circles pass from the smaller prey to the predators and at the end of the activity, a data chart and analysis questions allow pupils to apply their...
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Lesson Plan
Curated OER

Food Webs

For Teachers 4th - 12th
Students research rainforest animals and use that information to make a flow chart to show the order in which energy is transferred through several organisms. They label the producers, consumers, and decomposers in their chart.
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Lesson Plan
Curated OER

Food Chains and Food Webs

For Teachers 7th - 10th
Young scholars discuss the characteristics of producers, consumers and decomposers. Using a flow chart, they construct a food chain to visually show how organisms with different energy sources depend upon one another. Students explore...
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Lesson Plan
Eastern Michigan University

Energy Flow in a Wetland Ecosystem

For Teachers 3rd - 8th
How is energy transferred within an ecosystem? What would happen to a food web if one of the organisms was removed? Elementary or middle school ecologists examine these questions and more in a comprehensive 5E learning cycle lesson....
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Lesson Plan
Curated OER

Food Web Follies

For Teachers 7th
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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Lesson Plan
Curated OER

Field Trip to the Watsonville Wetlands

For Teachers 6th - 8th
Students explore the differences between food webs and food chains.  In this wetland lesson students play a food web game and go on a scavenger hunt. 
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Lesson Plan
Curated OER

Forest Food Web Activity

For Teachers 3rd - 7th
Students gain knowledge of food webs and ecological interconnections in the forest, and place different life forms in their proper place in a food chain. Students appreciate the balance of nature and how humans are affected by extinct...
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Lesson Plan
Curated OER

Tropical Forest Food Chain

For Teachers 2nd - 6th
Learners explore the interdependence of the animals and plants in tropical rainforests. They explore the importance of conserving biodiversity and tropical food chains. They create a tropical forest food chain and identify species that...
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Lesson Plan
Curated OER

5 Step Food Chain Lesson

For Teachers 3rd - 6th
Have your class discuss food chains using this resource. Learners watch a presentation on the food chain and how we are dependent on the smallest life forms. They write newspaper articles and create an illustration describing the food...