Wind
The movement of air
The wind blows.
The air moves.
http://www.weatherwizkids.com/weather-wind.htm
http://learn.kidwind.org/learn
http://www.kids.esdb.bg/wind.html
http://www.kidsgeo.com/geography-for-kids/0081-atmospheric-pressure.php
http://www.alliantenergykids.com/EnergyandTheEnvironment/RenewableEnergy/022397
http://www.everythingpreschool.com/themes/wind/index.htm
Worksheets
http://www.kidsparkz.com/wind.html
Poems
http://www.everythingpreschool.com/themes/wind/songs.htm
Interactive
http://environment.nationalgeographic.com/environment/global-warming/wind-power-profile/