Doodle 4 Google is a pretty cool contest going on that I read about on Boing Boing!. Kids all around the US doodle new logos for Google, one of which will be chosen and featured for a day on Google's home page. Voting is on til May 18. The theme: "What I wish for the world!"
Current entries range from themes of peace, unity and green. Pictured below: entry A Brighter Earth by Emma Hawkins; Nanotechnology in Space by Henry Jordan Shield; Save The Animals by Jackie Tian and Gavin's Google Respect and Renwal by Gavin Riatt Hughes.