Journey North Home Page Mystery Class Home Page Journey North Home Page Resources for Teachers Mystery Class News Mystery Class Home Page Mystery Class Data and Clues Mystery Class Photoperiod Map
   
 
Welcome to the Mystery Class Seasons Challenge! Can you find the ten secret locations by tracking weekly changes in sunlight? The search begins. . .
How to Participate
Calendar
News
Teachers
Report
Map
Mystery Class Photoperiod Map
 
Reasons for Seasons: Model
Students in Seasons Challenge
 

Mystery Class is a global game of hide-and-seek. Follow photoperiod clues to search for ten secret sites around the world. Track sunlight to solve a mystery—and discover the reasons for seasons along the way.

 

Journey North Home Page   Facebook Pinterest Twitter   Annenberg Media Home Page
Copyright 1997-2015 Journey North. All Rights Reserved.   Contact Us    Search