Lesson One: Objectives
By the end of this lesson, students should be able to:

    • Tell why organisms compete within an environment.
    • Tell what plants and animals compete for in an environment.
    • Describe how a food web shows the interactions of organisms in an environment.
    • Design an Arctic food web and identify its producers, consumers, and energy source.
    • Identify the key role ice plays in an Arctic food web.

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Engage: Activate Prior Knowledge; Generate Interest



Explore: Allowing Students to Experience Content



Explain: Firm Up Understanding; Allow Students to Explain What They Know



Explore: Allowing Students to Experience Content



Evaluate: Check for Understanding