Mystery Class Update: February 19, 1999 Today's Report Includes: The Times, They Are a Changing Newspaper Wasn't Delivered Today? This Week's Sunrise/Sunset Times The Times, They Are a Changing Mrs. Berger's 5th Grade Class Thanks to Mrs. Berger's class, here is the second set of sunrise/sunset data from our Mystery sites around the world. Remember, this information was recorded on Monday, the same day you collected your sunrise/sunset data. As you plot this week's information on your graph, see if you can determine these things: 1) Where is photoperiod changing the most quickly? 2) In which places is it increasing? In which places is it decreasing? 3) What might these things tell you about the location of each site? Newspaper Wasn't Delivered Today? You now have another excellent research tool to look up your own hometown sunrise/sunset times, courtesy of Mrs. Berger and The Time Service Dept., U.S. Naval Observatory. Mrs. Berger tells us that by using this Internet resource with your latitude and longitude coordinates, you can find your own sunrise and sunset times. Just go to: Worldwide U.S Only This Week's Sunrise/Sunset Times Here are this week's data: Journey North Mystery Class Sunrise/Sunset Data Data For: Monday, February 15, 1999 Mystery Class Sunrise Sunset # 1 06:45 18:26 # 2 09:25 18:00 # 3 06:20 19:40 # 4 06:53 17:44 # 5 00:00* 00:00* # 6 06:36 18:33 # 7 06:32 17:34 # 8 06:54 19:47 # 9 07:42 17:37 # 10 07:02 18:30 *Journey North Mystery Class # 5 sent this note to you: "No sunset or sunrise yet--have fun finding us!" The Next Mystery Class Update Will be Posted on February 26, 1999. Copyright 1999 Journey North. All Rights Reserved. Please send all questions, comments, and suggestions to our feedback form