WHO CAN ENTER: NO PURCHASE NECESSARY TO ENTER OR WIN. The Dig-It Games Mayan Mysteries Sweepstakes ("Sweepstakes") is open only to teachers who as of the date of entry are legal residents of, and currently reside in, one of the 50 United States (including the District of Columbia), are currently over the age of 18, and who teach grades K–12 in a registered public school, a home school that is in compliance with the laws of the state where the home is located, or an accredited private school. Void where prohibited or restricted by law.

HOW TO ENTER: Visit the Dig-It Games Mayan Mysteries area of the Scholastic website at www.scholastic.com/MayanMysteries, complete the online registration form including your name, email address, phone number, school name, school address, city, state, zip code, grade(s) taught, and subject(s) taught, and where indicated, answer the question "How do you use online games to supplement your curriculum?" You may also enter by printing the online entry form and mailing or faxing it, along with a written or typed response to the question, to: Mayan Mysteries Sweepstakes, Scholastic Inc., 557 Broadway, Space 519, New York, NY 10012; or via fax to 212-343-4801, respectively. Sweepstakes begins October 3, 2012, at 4:00 p.m. Eastern Time ("ET"), and ends November 20, 2012, at 11:59 p.m. ET (the "Entry Period"). One entry per person and/or household.

PRIZE: Ten (10) Grand Prize Winners will each receive one (1) free annual classroom license (for up to 30 students) for the online game Mayan Mysteries created by Dig-It Games. Go to www.dig-itgames.com/terms for Mayan Mysteries' terms of use. Total approximate retail value for each prize: $200. Winners will be notified by email on or about November 30, 2012.

COMPLETE OFFICIAL RULES: For the complete Official Rules, please visit www.scholastic.com/MayanMysteries.

SWEEPSTAKES SPONSOR: Scholastic Inc., 557 Broadway, New York, NY 10012.