TED Talks
Ted: Ted Ed: Cloudy Climate Change: How Clouds Affect Earth's Temperature
As the Earth's surface temperature gradually rises, it has become vital for us to predict the rate of this increase with as much precision as possible. In order to do that, scientists need to understand more about aerosols and clouds....
Utah Education Network
Uen: Reasons for the Seasons
Lesson plan addresses misconceptions about seasonal changes and Earth's orbit through a pre-lesson plan survey and follow-up experiments to scientifically study the answers to questions found in the survey. Includes great teacher...