EarthLabs > Earth System Science > Lab 2: Drawing Local Connections

Lab 2: Drawing Local Connections

Introduction

Now that you've visited your local study site, let's take a closer look at how elements of each of the four main components of the Earth system interact with one another. For example, how does a tree (an element of the biosphere) interact with the soil in which its roots grow (an element of the pedosphere) or with the rain (an element of the atmosphere)? Energy and matter are continuously transferred among the atmosphere, hydrosphere, pedosphere, and biosphere. By studying the flow of energy and matter at your local study site, you will begin to build an understanding of how the four components of the Earth system work together to create and maintain Earth's unique climate. In this lab, you will use observations from your visit to your local study site to draw interconnections on a photograph and then to make a diagram of the flow of energy and matter between components of the Earth system at your local study site.

After completing this investigation, you should be able to:

Keeping Track of What You Learn

Throughout these labs, you will find two kinds of questions. Your teacher will let you know which answers you should record and turn in.

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