Elementary Science:
Online, Interactive, Standards-Based

Food Webs

The first module, Food Webs, explores the links between living things and their energy sources. Linking back to the Energy Sources module in the Physical Science Book, Food Webs shows how food chains are built linking the sun, plants, and animals as energy sources and/or users.

Once students learn about the operation of food chains they learn, through lessons and hands-on activities, that many food chains are connected in a food web. Through this study, students are introduced to the concepts of carnivores, omnivores, and herbivores as well as predators and prey, paving the way for later learning about animals and the natural world.

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online science curriculum