Aquatic Food Webs

Students explore organisms that are part of interconnected food webs.  For this food web lesson, students choose an animal and research what the animal eats.  Students begin with the food chain and branch out into the interconnected web...

Learners of many ages discuss how all organisms rely on other organisms for their survival. They construct a food web and energy pyramids, and write an informative essay about the food web that they have designed.

In this fish worksheet, students make connections between fish and it food and enemies to create a food web. Students label the connections.

Students gain knowledge of food webs and ecological interconnections in the forest, and place different life forms in their proper place in a food chain. Students appreciate the balance of nature and how humans are affected by extinct...

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...

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...

Students identify species and components of a Great Lakes food web. Using note cards, they place themselves in the correct order of the food chain based on the species present. They discuss what they believe happens to various species...

Sixth graders study the food web in a bay. In this food web instructional activity, 6th graders investigate the SAV- submerged aquatic vegetation of a bay including their predators, and how the organisms eat, have proper living space and...

Young scholars explore a wide diversity of algal species; study the basic characteristics of algae and the distinguishing features of each of the 3 major divisions of algae; identify a variety aquatic plants; and make pressing a local...

Students explore what a food web is. In this science lesson, students examine how nutrients and other pollutants enter a lake and play a food web game whereby students pretend they are either zooplankton, planktivore, piscivore, or...