Web Surf (8th): The Sun's Energy

Part 1: Heat Transfer
http://www.weather.gov/crp/

Part 2: Wind
http://www.weatherwizkids.com/weather-wind.htm

Part 3: Water on the Move
http://legacy.mos.org/oceans/motion/index.html

8th Grade Web Surf: Rotation and Revolution

Part 1: Earth/Sun Relations and Seasons

https://pantherfile.uwm.edu/kahl/www/CoVis/Seasons/

Part 2: Why is Earth rotating?

http://spaceplace.nasa.gov/menu/dr-marc/

Part 3: Mystery Class

http://www.learner.org/jnorth/tm/mclass/Glossary.html