3rd grade Web resources

Some interesting web links about "Water", our current Science Unit.

http://natgeotv.com/uk/wild-russia/videos/siberia-lake-baikal
http://www.groundwater.org/kc/activity8.html
http://www.artistshelpingchildren.org/snowflakesartscraftsideasprojectskids.html 
http://www.bbc.co.uk/schools/scienceclips/ages/9_10/changing_state.shtml
http://www.epa.gov/ogwdw/kids/flash/flash_watercycle.html
http://www.wateruseitwisely.com/kids/tip-tank-game.php