|Mystery Class Update: March 7, 2014
| The Vernal Equinox is coming! Only on the equinox, locations at the same longitude experience sunrise at the same time. Next week's Time Clues will help you estimate the longitude of the Mystery sites.
||Image of the Week|
|Sunrise on the Equinox|
|Clues: Week #6|
|Time Clues: Coming March 14th|
Try this activity to help students make connections between time and longitude.
Teacher Planning Packet
|Journal: Predicting Photoperiod|
|Draw your photoperiod graph the way you predict it will look at the end of March.|
|Next Update March 14, 2014|