The Digital Notebook is a space to hold your thoughts, questions, and growing understanding throughout this Unit. You will be able to access it from every Module. Use The Digital Notebook to jot your thinking, take notes, or as a space to develop your writing. You can print and export it anytime, and at the end of lesson 8 you’ll be reminded to save a copy for yourself.
Over the past 100 years, the United States led the world in dam building. We blocked and harnessed rivers for a variety of purposes. Those purposes include hydropower, irrigation, flood control and water storage. Read More
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