Life on Terra Movies http://www.lifeonterra.com/index.php
Do You know Where you are. Daily geography question. Help for the geo bee. http://www.doyouknowwhereyouare.com/communications/?cat=10
map maker http://education.nationalgeographic.com/mapping/interactive-map/
some geo games, never tried them so good luck http://www.sheppardsoftware.com/web_games.htm
Geo game for countries and capitals, etc http://www.lizardpoint.com/fun/geoquiz/
Doppler effect http://molebash.com/doppler/home.htm
Star light Star Bright http://amazing-space.stsci.edu/resources/explorations/light/