Mystery Class
Mystery Class Begins January 29, 2016
Monthly: September 1, 2015 - January 1, 2016
As you countdown the months before Mystery Class begins in January, track changes in day length as the Earth revolves around the Sun.
Getting Ready for Mystery Class: Track changes in daylength as the Earth revolves around the Sun.
October 2015
Autumn is here and days are getting shorter. This month, explore what causes day and night.
November 2015
Days are getting shorter in the Northern Hemisphere as winter approaches. Begin to explore the question: What makes seasons?
December 2015
During Mystery Class, students receive time clues from secret locations around the world. This month, explore local and Universal Time.
Explore previous seasons:
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