Mystery Class Update: February 20, 2009 | |||||||
Todays
Update Includes:
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Discover!
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This Week's: Data, Questions, Journal | |||||||
What do
you notice about the rate of photoperiod change |
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Explore! The Sun's Role in Living Systems | |||||||
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Quick Links: This Week's Resources | |||||||
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More
Mystery Class Lessons
and Teaching Ideas! |
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The
Next Mystery Class Update will be Posted on February 27, 2009.
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