Today (April 22) is Earth Day! May the Tech Ninja humbly suggest the website Meet the Greens: A site for kids about looking after the planet. The Greens are a family who are looking for ways to help out planet Earth. Different “Green” topics are covered in “episodes” that is a collection of links from Flash cartoons about the Greens (very humorous) to links to online quizzes and activities. Also check out Energy Hogs.