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(3.9B) Energy Flow

(3.9B) Energy Flow

Overview

The student is expected to identify and describe the flow of energy in a food chain and predict how changes in a food chain affect the ecosystem such as removal of frogs from a pond or bees from a field.

  • Food Chains

    Food Chains

    The student is expected to identify and describe the flow of energy in a food chain and predict how changes in a food chain affect the ecosystem such as removal of frogs from a pond or bees from a field.

    Tags: Science Lessons, Third Grade, Life

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Grade 3



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