Mystery Class Questions: What's
the Rate of Change?
You
now have three weeks of sunrise/sunset data. After
calculating and graphing photoperiods, answer these questions:
1.
Compare
the rate of change in photoperiod at the Mystery Classes. Where
is photoperiod changing most quickly? Most slowly? What evidence
or data tells you this?
2.
What might explain why photoperiod changes at different rates of
speed in different locations?
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