To celebrate back to school, Bing is launching their biggest Bing Rewards sweepstakes yet! 50 winners will get the opportunity to help public school students and teachers with a $5,000 Donorschoose.org gift card.Bing will be selecting 10 winners per week for 5 weeks (that’s $250,000!). Bing Rewards members can enter as often as they’d like using the credits they’ve earned by searching with Bing. Enter early and your entry gives you multiple chances to win – names not drawn in one week are automatically entered into the following week’s drawing. Bing and DonorsChoose.org have partnered on many programs to support education over the years, including the Earth Day Photo Contest and the “Our School Needs” contest. We’re pleased to be working together again.Bing is also making it easier to help your local public schools with $5 DonorsChoose.org gift cards. Usually priced at 500 Bing Rewards credits, through November 1, 2012 they’re taking off more than 80% and offering them for only 99 credits. DetailsTo enter to win one of the fifty $5,000 DonorsChoose.org gift cards, visit www.bing.com/rewards/redeem/win. Not a Bing Rewards member? Visit http://www.bingrewards.com and please follow the instructions to create a Bing Rewards account. You can find the sweepstakes Official Rules here. Good luck!* No purchase necessary. Open only to legal residents of the 50 United States + D.C. who are 13 years or older at the time of entry. Sweepstakes ends October 15, 2012 at 11:59 a.m. ET. Only one (1) gift code can be used per donor, and a maximum of one (1) code can be applied to projects from each teacher. Donations made using the prize code are not tax-deductible. Gift code cannot be used to purchase additional codes. Approximate Retail Value ("ARV"): $5,000.