Mystery Class Update: February 19, 2016

Clocks around the world are set at different times. This week, explore time zones to get ready for special time clues coming in March.

Image of the Week
Time for Sleep?
WikiCommons/Zigomar
Time for Sleep?
Clues: Week #4

Mystery Classes Photoperiod Data

Local Photoperiod Data

Resources


Report Photoperiod

Mystery Class Photoperiod Map

 

Journal: It's Time to Ask Questions

Why are there 24 hours in a day? Why is the world divided into time zones? When you think about time, what questions come to mind? Use these time-related acronyms and sample questions to spark your thinking.

Worksheet | Photoperiod: Reflecting on Data and Line Graphs
Next Update February 26, 2016