The students will review the NASA Space Place video, "What are Tectonic Plates?", and answer questions about tectonic plates.
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The fires in Greece during the summer of 2007 devastated large tracks of forest and ground cover in this Mediterranean region. Students analyze these data to determine the scale, area, and percentage of the forest impacted by of these fires.
(Different graphs of the same data do not convey the same information.)
Watch NASA videos about aerosols and volcanic ash and answer questions.