3-LS2 Ecosystems: Interactions, Energy, and Dynamics
LS2.D: Social Interactions and Group Behavior Being part of a group helps animals obtain food, defend themselves, and cope with changes. Groups may serve different functions and vary dramatically in size
Objective: Student's will learn that animals rely on one another in an ecosystem as a source of food. Student's will be able to identify concepts: produces, primary consumers, secondary consumers, tertiary consumers, and decomposers.
Source: “What Is a Food Chain?” youtu.be/YuO4WB4SwCg.
Source: ThingLink. “Decomposers by Alexander Ly.” ThingLink, www.thinglink.com/scene/839282381679493121
All living things need energy to survive. Where does this energy come from?
Write your answers on a piece of paper, and turn it in to me!
Source: California English Learners' Resources. Copyright @Houghton Mifflin Company. All rights reserved.