Pecandemy

Recurring themes and concepts

3.5(E)

Energy Flows and Matter Cycles

Investigate the flow of energy and cycling of matter through systems.

Part of The student understands that recurring themes and concepts provide a framework for making connections across disciplines

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Section 1 of 7

Introduction

By the end of this lesson, you will be able to investigate how energy flows and how matter cycles through a system. A system is a group of parts that work together. A backyard is a system. A pond is a system. Even a jar of soil can be a system.

Parts That Work Together21 of 45How Shape Helps Things Work