January 5th, 2021

Middle School Resource: The Age of Earth by History.com

Middle School Resource The Age of Earth This video, from History.com’s archive, focuses on scientist’s efforts to discover how old the Earth is. Related NY State Academic Standards: S.MS.LS.4.1, S.MS.ESS.2.1, MST4 and more! Be sure to check out our Educational Resources, featuring thousands of activities, lesson plans, constructed-response questions, rubrics, teacher resources, multimedia, and more! […]

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