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Dating a Volcanic Eruption

Students discover the various ways in which tree rings can give information. After a brief disucssion of concentric tree rings, they use cross section cut outs of tree rings to identify the time and type of various naturally occuring events including volcanic eruptions.

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Resource Details

Grade
4th - 8th
Subjects
Life Science
3 more...
Resource Type
Lesson Plans
Duration
3 days
Instructional Strategy
Discussion