Bio Topics
Bio Topics: Food Chains and Webs
Trace the energy transfer through food chains and food webs. Check your understanding by hovering your mouse over questions to reveal the answers.
TeachEngineering
Teach Engineering: Food Chains and Food Webs
This lesson, supported by the provided power point lecture (LESSON 1 and 2 Ecology Lecture Supplement ), introduces learners to the concepts of food chains and food webs. Through its use, students learn the difference between producers...
TeachEngineering
Teach Engineering: Constructing Sonoran Desert Food Chains and Food Webs
Is the food chain shown above accurate? Does the first link depict a producer, the second link a herbivore, and the third link an omnivore / carnivore? Students must correctly determine whether a species is a producer or consumer, and...
CK-12 Foundation
Ck 12: Episd: Food Webs
[Free Registration/Login may be required to access all resource tools.] A close look at how animals and the environment interact with one another and specifically how the feeding relationships in a food web.
PBS
Idaho Ptv: Science Trek: Food Web
A comprehensive overview of food webs. Includes three videos: a half-hour show, a video short, and a short video where an expert answers children's questions. Other features of the site include facts, links, games and activities, a...
SMART Technologies
Smart: Animal Ecosystems, Adaptations and Food Chains
This unit contains interactive lessons on animal ecosystems, animal classification, adaptations, and food chains.
CK-12 Foundation
Ck 12: Plix: Ecosystems: Food Chain Pyramid
[Free Registration/Login Required] In this interactive you will need to design a food chain that corresponds with the correct ecosystem. You will need a sign-in to access the media but it will be well worth your time!
Sheppard Software
Sheppard Software: Parts of the Food Chain: Producers, Consumers, Decomposers
Learn how scientists classify different types of organisms in an ecosystem or in a food chain by their role and function as either a producer, a consumer, or a decomposer. Then play a game that tests your understanding of these important...
Annenberg Foundation
Annenberg Learner: Science in Focus: Energy: Energy in Food
A video workshop examining how the Sun provides energy for all living things beginning with the process of photosynthesis. Presents current scientific thinking about energy transfer through the food chain as well as ways to deal with...
Science Education Resource Center at Carleton College
Serc: Differentiated Tiering Food Web and Chains Activity
Two differentiated tasks about food chains and webs. In the more challenging task, students construct a food web to show the relationship of the animals and plants in a given environment. In the lower level task, students create a food...
Sheppard Software
Sheppard Software: Food Chain
Have a look at a simple food chain and others that are more complex. Then construct a series of food chains by playing a drag-and-drop game.
Polk Brothers Foundation Center for Urban Education at DePaul University
De Paul University: Center for Urban Education: Breaking the Food Chain [Pdf]
"Breaking the Food Chain" is a one page, non-fiction, reading passage about the food chain which links plants and animals. If the food chain is disrupted, it can cause plants and animals to disappear. It is followed by...
Soft Schools
Soft Schools: Food Chains Quiz
Take an interactive quiz over food chains. After completing the quiz, check your score, and then revisit any incorrect question for further review.
University of Utah
University of Utah: Learning Center: learn.genetics: Great Salt Lake Food Web
Visualize how energy transfer takes place in two linked food chains, and how it demonstrates the interdependence organisms of the Great Salt Lake.
Project Britain
Primary Homework Help: Food Chains Quiz
Brush up on food chain vocabulary before taking this interactive quiz. Check the box for the correct answers throughout the assessment.
Science Education Resource Center at Carleton College
Serc: Food Chains: Nature's Restaurant
Learners begin this lesson plan by making observations and recording evidence of the variety of living things in local nature site. Students use reference materials to research predators and food of the animals they observed, then...
CPALMS
Florida State University Cpalms: Florida Students: Antarctic Food Web Challenge
Discover how energy flows as part of a food web. Identify the ultimate source of energy for organisms on Earth.
National Geographic
National Geographic: Coral Reef Food Web
Explore the food web in a coral reef with these illustration. Identify the consumers, producers, and decomposers that are located within this ecosystem. Site includes illustration exploring the different food chains as well as questions...
CK-12 Foundation
Ck 12: Food Chains and Food Webs
[Free Registration/Login may be required to access all resource tools.] Videos, texts, activities, and assessments about food chains and food webs in an ecosystem.
SMART Technologies
Smart: Ecosystem Food Chain and Food Web
Starts with living and non living and works through producers, consumers, food chains and food webs.
OpenSciEd
Open Sci Ed: 7.4 Matter Cycling & Photosynthesis
This unit on matter cycling and photosynthesis has students investigating the idea that all food comes from plants.
Other
Zephyrus: Food Puzzle Chain
Answer these ten interactive questions about ecological feeding relationships by choosing the correct image that completes each food chain.
Georgia Department of Education
Ga Virtual Learning: Ecosystems
This module offers an in depth study of the fundamental components of ecosystems. Activities include mini-lessons with videos and student assignments.
Massachusetts Institute of Technology
Mit: Open Course Ware: Courses: Civil Environmental: Ecology I: The Earth System
College-level online course highlighting the fundamentals of ecology. Course topics include coevolution of the biosphere, geosphere, atmosphere, and hydrosphere; photosynthesis and respiration; and the carbon, nitrogen, and water cycles....
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