+ Tree rings
+ Climate change
+ Proxy data
+ Data reconstruction
+ Tree ring chronology
+ Core sampling
+ Adapted article
+ Student worksheet with discussion questions and “Write your own abstract” activity
+ Original scientific paper from PLOS One
+ DataNugget: a classroom data activity, including graphing the original dataset (available for download from DataNuggets.org)
+ A free EdCite assignment with 5 quiz questions for middle school level
+ Opening videos
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Show this video at the start of class. No sound required. It will ignite the students' curiosity about what people in the video are doing. The questions will be answered later in the lesson.
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In this comprehensive video researchers show and talk about their work on tree rings chronology.