Online College Courses for Credit

+
Food Chain

Food Chain

Rating:
(0)
Author: Pamela Tavares
Description:

Standard:Grade 3

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.

(more)
See More
Tutorial

What is a Food Chain?

Source: “What Is a Food Chain?” youtu.be/YuO4WB4SwCg.

Food Chain

The Food Chain

Source: ThingLink. “Decomposers by Alexander Ly.” ThingLink, www.thinglink.com/scene/839282381679493121

The Big Question

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.