Throughout the year we will be updating this page to include the latest promotional materials. These materials can be used to help organize and support your events, or to just spread the word about Sun-Earth Day. In the coming months we will post the 2009 folder, screen savers, various items from the Sun-Earth Day Kit, and much more for download. So be sure to check back often.
The core of the sun is nearly as dense as lead, and has a temperature of 15 million °C.