I got this via email and thought it worth passing on. A lot of grant opportunities are only available to colleges and universities but this one is open  to K-12 schools.

HP Announces 2007 HP Technology for Teaching Grant Initiative

Request for Proposals Available Now! Due February 15, 2007

HP has launched its 2007 HP Technology for Teaching Grant Initiative, which will award grants totaling $10 million in cash and equipment to K-12 public schools and two- and four-year universities in the U.S. and Puerto Rico. The higher education initiative is specifically targeting faculty teaching selected disciplines within math, science, engineering and computer science. Based on the outcomes of the projects funded through this initiative in 2007, HP may offer grant recipients the opportunity to receive higher-value grants in 2008. Web-based applications are due by 5 p.m. PST, February 15, 2007. For more information and to download a request for proposals, visit http://www.hp.com/go/hpteach.