In this food web relationships worksheet, students click on the links to learn about the food web relationships in the wetlands and answer short answer questions about it. Students complete 8 questions total.

What happens when the top predator on an ecosystem disappears? Scholars explore this idea through an introduction example and four case studies. They learn to analyze the importance of every member in a food pyramid to come to their...

In this birds worksheet, learners click on the links to learn about the birds of the Wetlands and answer short answer questions about it. Students complete 7 questions total.

Teach aliens about ecology as you play this game, and review your own understanding in the process. Topics covered include levels of organization, ecological relationships, nutrition and energy, cycles (water, carbon, and nitrogen), and...

Create the parameters of your own ecosystem by choosing which producers and consumers live there. Visualize how the food web operates and species populations change. This simulator mimics the food web within a typical ecosystem and gives...

Created by teachers in a Northern Virginia school district, this site focuses on the relationships between the golden shiner minnow and other elements of its environment.

Build your own ecosystem, and explore the effects of these interrelationships.

Like a time machine, amber fossils take us back in the earth's history to discover the plants, animals and ecological relationships of prehistoric ecosystems. This resource has several interesting pictures of a variety of Dominican...

Learn what happens to different populations of organisms as their ecosystem changes. Design your own experiment and make your own guesses with what the result will be with this virtual ecosystem. Also experiment with producer/consumer...

Discover the ecological relationships of six different organisms living in the Alaskan kelp community. The site also contains an interactive map showing the time line for the spread of the Exxon Valdez oil spill.

Answer these ten interactive questions about ecological feeding relationships by choosing the correct image that completes each food chain.

Uncover facts about invasive species by turning over this interactive OLogy card.