Countdown to Mystery Class
Fall 2017
Explore these topics as you prepare for Mystery Class to begin in January 2018.



Track the Seasons to Solve a Mystery Track the Seasons to Solve a Mystery



Begin to track changes in daylength as the Earth revolves around the Sun.


Night and Day

Autumn is here and days are getting shorter. This month, explore what causes day and night.


Daylight & Seasons

Days are getting shorter in the Northern Hemisphere as winter approaches. Begin to explore the question: What causes seasons?



Local & Universal Time

During Mystery Class, students receive time clues from secret locations around the world. This month, explore local and Universal Time.

Archived Season: Spring 2017