On the following Mondays the Mystery sites record their sunrise/sunset data. Then, we collect the data and put links to it here on Fridays, four days later:

• Data for Jan 28/reported Feb 1
• Data for Feb 4/reported Feb 8
• Data for Feb 11/reported Feb 15
• Data for Feb 18/reported Feb 22
• Data for Feb 25/reported Feb 29
• Data for Mar 3/reported Mar 7
• Data for Mar 10/reported Mar 14
• Data for Mar 17/reported Mar 21
• Data for Mar 24/reported Mar 28
• Data for Mar 31/reported Apr 4
• Data for Apr 7/reported Apr 11

Begining in March, interdiciplinary clues--about the climate, geography, history and other facts--are posted here on the Fridays listed below. You can access the clues in two ways:

1) Click on the dates below for the clues given on that date;

• March 21
• March 28
• April 4
• April 11

2) Or you can click on the Mystery Class # below to see all the clues posted so far for that location:

• Clues for Mystery Class #1
• Clues for Mystery Class #2
• Clues for Mystery Class #3
• Clues for Mystery Class #4
• Clues for Mystery Class #5
• Clues for Mystery Class #6
• Clues for Mystery Class #7
• Clues for Mystery Class #8
• Clues for Mystery Class #9
• Clues for Mystery Class #10