logging in or signing up food chains and food webs aSGuest137744 Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: Embed: Flash iPad Copy Does not support media & animations WordPress Embed Customize Embed URL: Copy Thumbnail: Copy The presentation is successfully added In Your Favorites. Views: 212 Category: Entertainment License: All Rights Reserved Like it (0) Dislike it (0) Added: June 19, 2012 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Ecosystems: Food chains and webs: Ecosystems: Food chains and webs Kate GaustadTable of Contents: Table of Contents Video Food Chains Example of Food Chain Food Web Producer Consumer Decomposer Games/Practice Table Endangered/Extinct Pie Chart Time Line Bar Graph Map The Environment GPSWatch this!: Watch this! Click on the picture to watch the video.Food Chains: Food Chains A series of steps by which energy is obtained, used, and changed by living organisms.PowerPoint Presentation: Food ChainFood Webs: Food Webs Most animals belong to more than one food chain, which means many Food Chains are connected together. Many food chains together form a food web. The food web shows how the sun’s energy moves from plants to animals.Producers: Producers Living organism that takes non-living matter and uses it to produce food (energy) for itself with surplus for other living organisms.Consumers: Consumers Does not produce its own food.Decomposers: Decomposers Living organism which feeds off of dead plants and animals.For more practice, fill this out: For more practice, fill this out Click here to play a gameTable: Table Producer Consumer Decomposer Plants lion worms flowers People fungus bear Can you think of anymore?PowerPoint Presentation: Endangered-species is a population of organisms which is facing a high risk of becoming extinct because it is either few in numbers Extinct- the end of an organism or of a group of organisms, normally a species.PowerPoint Presentation: Time line of extinct animalsPowerPoint Presentation: We need to make sure these animals never become extinct! How can we help protect them?The Environment: The Environment Predict how changes in the environment would affect a community (ecosystem) of organisms. Predict effects on a population if some of the plants or animals in the community are scarce or if there are too many.Georgia Performance Standards: Georgia Performance Standards Life Science S4L1. Students will describe the roles of organisms and the flow of energy within an ecosystem. a. Identify the roles of producers, consumers, and decomposers in a community. b. Demonstrate the flow of energy through a food web/food chain beginning with sunlight and including producers, consumers, and decomposers. c. Predict how changes in the environment would affect a community (ecosystem) of organisms. d. Predict effects on a population if some of the plants or animals in the community are scarce or if there are too many. You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.