Polar Trec
Bioaccumulation of Toxins
In 2015, Peter Cook found that sea lions with high levels of exposure to toxins suffered permanent brain damage if they survived at all. Scholars learn about the accumulation of toxins at various levels of the food chain. Using...
Curated OER
Dining Out With Fishes and Birds of the Hudson
The class will make observations to determine how environment has shaped the way particular birds and fish eat. They will view a series of photographs, read two short articles, and then consider how food availability has determined how...
Curated OER
Ocean Life
Students explore the topics of ocean water salinity, ocean life zones, marine life classification, and ocean food chains. They observe demonstrations, conduct experiments, complete quizzes and handouts, and analyze key vocabulary.
EngageNY
Reading for Gist, Answering Text-Dependent Questions, and Determining Author’s Purpose: Industrial Food Chain
A Reading Closely: Guiding Questions handout leads readers to discover the gist of The Omnivore’s Dilemma. While reading, pupils look closely at the words in the text and discuss their meaning. They use dictionaries when needed to answer...
EngageNY
Reading for Gist, Answering Text-Dependent Questions, and Determining Author’s Purpose: Industrial Organic Food Chain
After re-reading The Omnivore’s Dilemma using a Reading Closely: Guiding Questions handout, class members use sticky notes to annotate and determine the gist of the text. Finally, they use an Author’s Purpose graphic organizer to...
EngageNY
Reading for Gist and Answering Text-Dependent Questions: Local Sustainable Food Chain
Readers use sticky notes and a Reading Closely: Guiding Questions handout to record the gist of a different section (pages 161-166) in The Omnivore’s Dilemma. They then pair up and share their ideas. To end the lesson, readers complete...
EngageNY
Reading for the Gist and Answering Text Dependent Questions: Hunter-Gatherer Food Chain
Readers use sticky notes and a close reading guide to identify the gist of "My Pig" on pages 240–245 of The Omnivore's Dilemma. After reviewing their thoughts with peers, they answer text-dependent questions about the section.
EngageNY
Analyzing Author’s Purpose: Industrial Food Chain
Using an Author’s Purpose anchor chart, groups examine a variety of text to determine the author's purpose. They then apply what they have learned to The Omnivore’s Dilemma. In pairs, they discuss what the text is about and why it was...
Curated OER
Food Webs
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.
Curated OER
Energy Flow in a Food Chain
In this energy flow worksheet, students will fill in the 3 steps that energy flows through a food chain after it leaves the sun.
Curated OER
Pond Water Web
Learners 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.
Curated OER
Gifts from the Sea
Students discover the oceanic food chain. In this healthy eating lesson, student investigate the fish we eat and the food the fish eat. Students discover what ocean animals eat seaweed and what everyday foods we eat that also contain...
Montana State University
Everest Extremes: Biodiversity
How many animals can live in a climate as cold as Mount Everest's? Find out with a science instructional activity all about biodiversity. Activities include research, presentations, group work, coloring maps, and a simulation of a food web.
Teach Engineering
Investigating the Properties of Plastic and its Effects on the Environment
Pore over the properties of plastic. Working through four different stations, pupils investigate some properties of plastic, including chemical decomposition, mechanical breakdown, density, and the ability to infiltrate the food chain....
Curated OER
Unit 5 - Food
Students study the biodiversity existing in the Amazon rainforest. In this Amazon biodiversity lesson, students study diagrams, maps, and information about the biodiversity in the Amazon.
Curated OER
Integrated Unit on Nevada Solid Waste Disposal
Sixth graders examine how to gather and interpret data, accept responsibility for the environment, and demonstrate an interest in making a difference in this series of lessons.
Curated OER
What Is El Niño?
Students access information at remote sites using telecommunications, identify impacts by reviewing past El Ni??o events, make and use scale drawings, maps, and maps symbols to find locations and describe relationships.
Curated OER
Biomes of the World (and Canada)
Students explore environments by analyzing food chains. For this biome identification lesson, students define a list of environmental vocabulary terms such as tundra, rain-forest and desert. Students create a fictional self sustainable...
Curated OER
Field Trip to the Watsonville Wetlands
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.
Curated OER
Wonderful Wetlands
Fifth graders describe a wetland habitat and its components. They provide, in writing, at least one example of a wetland food chain, relate wetlands to ecological functions, and relate the importance of wetland functions to their own...
Curated OER
Ecology: The Food Web
In this ecology instructional activity, students match the vocabulary to the definitions, then represent producers and consumers by drawing a Pyramid of Numbers.
Curated OER
Ecosystems
A critical look into the structure and function of ecosystems is here for young learners as a series of lessons and worksheet activities. Topics covered include land-based and marine ecosystems, connections to the water cycle, food webs,...
Howard Hughes Medical Institute
Building Ecological Pyramids
Looking for a fresh take on traditional food/energy pyramids? Conduct an innovative activity where pupils build their own! The lesson uses research data from Gorongosa National Park in Mozambique for a real-life safari touch. Scholars...
NOAA
Marine Ecosystems
Be at the top of the food chain when it comes to understanding marine ecosystems. The 21st installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program investigates marine ecosystems, ocean zones, and food...
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