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Mystery Class Update: April 6, 2012

The third set of interdisciplinary clues is here. Build upon the last two weeks' clues, and narrow your search even more. The final clues are coming next week. And tune in to hear Journey North on the radio!

This Week's Update Includes:

Image of the Week

Cultivating clues?
Clues: Sunrise/Sunset Data for Week #10

Mystery site data:

Local data:

  • Look up your data for April 2.
  • Report data (select "daylight", enter 04/02/12).
  • View data on photoperiod map.


Mystery Class: A study of sunlight and the seasons

Mystery Class
Photoperiod Map

Connect: Signs of Spring

The next time you report:

  • Share the signs of spring you are seeing this week as daylength increases.
  • View reports from other locations on the map or list.

Did you Know? You can use Journey North's free new app to report your observations.

Journey North app
Go Mobile!
Journal: Reflecting on Data and Concepts

What changed at Mystery Class #5 and why?


Journal #10
Journal Page
Week #10
Listen: Journey North on Public Radio

Hear Journey North's founder, Elizabeth Howard, and Vermont teacher Barb Aitken talk about Mystery Class in this recent story:

The Next Mystery Class Update will be posted April 13th.
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