Friday, November 5, 2010

Why Are We Changing Our Clocks This Weekend?

This weekend most of us in the US will turn our clocks back by one hour. Why do we do this? Where did the idea for Daylight Saving time come from? These are questions your students might ask. The CBS Fast Draw team answers these questions in the three minute video embedded below.

Larry Ferlazzo also has a nice list of resources for teaching about Daylight Saving Time.