Curated OER
The Web of Life
Students demonstrate the interrelationships of animals and plants. In this ecology lesson, students discuss the things plants and animals need for survival and study the glacier food chain. Students simulate the web of life by using a...
Curated OER
Endangered Species
Fourth graders investigate endangered species to discover reasons for the extinction. Resources are examined to determine preventive measures for the endangerment. The unit contains four lessons.
Curated OER
The Web of Life - Ecosystem
Students examine the concepts of ecosystems and interdependence. They construct block pyramids to demonstrate interdependence, and map off an area to observe and identify animals. They create food chain mobiles and play a web of life game.
University of Illinois
University of Illinois Extension: Natural Resources, Environment, and Ecosystems
A collection of lesson plans for specific age levels to help students gain a better understanding of animals, plants, and people, and how they affect each other in ecosystems. Many of the activities provide discussion questions and...
Defenders of Wildlife
Defenders of Wildlife
Defenders of Wildlife provides information and interactive media to teach students about planet Earth and its' inhabitants. Students can research endangered species (over 50 listed here), learn how to defend and protect the environment,...
Defenders of Wildlife
Kids' Planet: Wolf Discovery Curriculum
Here is a wonderful resource for both students and teachers alike! Content includes a wealth of articles on wolves, ranging from vital statistics to hunting techniques, as well as lesson plans and quizzes for kids of all ages!
Smithsonian Institution
Smithsonian Environmental Research Center: It's All in the Watershed
Learn about your ecological home on this site. The nation shares the Chesapeake Bay watershed, our ecological home. Most stories on this site focus on separate plants and animals, but together, these stories literally show a web of life.
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: The Effects of Pesticides on the Food Chain
Lesson plan to construct and explain a food chain. Includes games and activities to teach and reinforce concepts.
Defenders of Wildlife
Kids' Planet: The Web of Life
The Web of Life is a story told by a common garden spider at this site from Kids' Planet. Learn about the food web, and the roles and relationships of every living creature.