Mystery Class
| Mystery Class News February 4, 2019 |
It's the second week of sunrise/sunset data. What will the photoperiod clues reveal about the locations of the mystery sites?
CIA
If you can find out what the yellow stripe on the Gabon flag represents, you'll zero in on an important line that circles the Earth and divides the globe into two hemispheres.
Looking for a Clue?
Look carefully at the photoperiod clues to discover which mystery sites are north or south of the line.
Photoperiod Clues from the Mystery Sites
Compare Your Photoperiod
- Look up your sunrise/sunset data for February 4.
- Record and Graph
- Guiding Questions
Latitude Shoes
and go for a
24-hour ride
around the globe!
Resources for Educators
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