Curated OER
Costa Rican Food Chain
Discuss the animals and plants in the rainforest food chain using this instructional activity. Learners talk about and do research on the top predators from the Costa Rican region and create a model of one of them in class. They also...
Curated OER
Food Chains
Pupils classify organisms into the food chain. They relate their reading from The Midnight Fox by Betsy Byars to the food chain. They also classify organisms as herbivore, carnivore, producer, consumer, predator and prey.
Scholastic
Study Jams! Ecosystems
With the forest as an example, Sam and Zoe talk about the components biotic and abiotic of an ecosystem. They also discuss the role of producers, consumers, and decomposers. This concise clip covers all of the basics. As an introduction...
Michigan Sea Grant
Food Web II
A food web consists of complex food chains and the more complex the web, the better likelihood of survival. Learners compare and contrast food webs and food chains and discuss concepts like the predator-prey and consumer-producer...
World Wildlife Federation
Food Chains and Food Webs
As part of a study of food chains and food webs, class members complete a series of worksheets that trace a marine chain from producers to consumers or decomposers. After studying a food chain example, young marine biologists make up...
It's About Time
Who Eats Whom?
Packed with visual aids and multiple learning opportunities, an engaging exercise challenges individuals as they explore the role of producers, consumers, and decomposers. After discussing differences between food chains, food...
Ask a Biologist
It’s a Plankton Eat Plankton World
For as small as they are, plankton sure play an enormous role in maintaining marine ecosystems. Dive into an investigation of these tiny organisms with a hands-on life science activity in which children cut out pictures of sea animals...
Polar Trec
Arctic Smorgasbord!
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...
NOAA
Seafood and Human Health
Whether your young biologists realize it or not, humans play a significant role in marine ecosystems. To help them understand this fact children first create graphical representations that show homo sapiens' place in marine food chains,...
Science Matters
Peanut Energy
How do humans get energy since they aren't mechanical and can't photosynthesize? Learners explore this question by relating potential energy in food to human energy levels. Scholars measure the change in mass and a change in temperature...
Howard Hughes Medical Institute
Modeling Trophic Cascades
In the ecological game of who eats who, one small change can have a big impact! Individuals create food chains in an array of ecosystems, then determine what happens to organisms in the chain when one organism changes its feeding...
Curated OER
What Am I Missing?
Discuss nutrition and identify components of a healthy diet, view a Food Guide Pyramid, and create a Personal Food Pyramid, listing all foods eaten in the past 24 hours. Compare food lists with the standard Food Guide and determine where...
Curated OER
Energy Through the Ecosystem
In this ecosystem worksheet, learners use a diagram of an ocean-based food web to complete 5 short answer questions about the energy flow through this ecosystem.
Curated OER
Food Chains
Students investigate the food chain. In this ecology lesson, students define producers and consumers. Students use organism cards to demonstrate how the food chain works.
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
Prior Knowledge Investigation-Food Webs
Students explore food webs. They identify any misconceptions of producers, consumers or decomposers and their relationship within a food web. Students draw an example of a food web for each of the examples that are given. They address...
Curated OER
Ecology: The Food Web
In this ecology activity, students match the vocabulary to the definitions, then represent producers and consumers by drawing a Pyramid of Numbers.
Curated OER
Chapter 16, Food Biotechnology
Although the points given on these slides are valid, the visual accessibility is poor. Consequently, many viewers would be distracted or entirely unable to view the presentation. The content is a review of microorganisms and their...
Curated OER
Soil: Food Mapping
Pupils examine the concept of food mapping . In this agriculture instructional activity, students explore food and agriculture systems in the United States in the past and today. Pupils complete food mapping activities.
BioEd Online
Serving Sizes
When it comes to eating a balanced diet, portion control is paramount, but what is the difference between the serving size on the nutrition facts label and a portion as determined by the USDA? In a comprehensive look at portion control,...
NASA
Biology Training Module
Are you a koalafied biologist? The lesson plan begins with research about human survival and our ecosystem. Then, an online training module simulates the effects of changes to the plants and animals in an ecosystem. Finally, scholars...
Curated OER
Food Web Mobile
Students explain the main concepts of food webs and food chains. They
describe the role of animals, plants, and other organisms in cycling energy and matter through a food web by creating mobiles. Lesson contains adaptations for all levels.
Curated OER
Food Chains
Students describe food cahins and the role of organisms. Using a set of organism cards, they color code the organisms on their cards by their role in the food chain. Once a complete chain is identified, they glue it on a sheet of paper.
Curated OER
Lessons: Food Web
Young scholars use an interactive web-based food web game to gain familiarity with tropic levels and interactions. They already understand that in an ecosystem there are four basic tropic levels: producers, primary consumers, secondary...