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Welcome to the Thornton High School IB Parent Website


The International Baccalaureate Organization (IBO) is a nonprofit educational foundation based in Switzerland and offers the Diploma Program for students in the final two years of secondary school, a Middle Years Program (MYP) for students in the 11-16 age range, and the Primary Years Program for students aged 3-12 years. Thornton High School currently offers the IB Diploma Program for 11th and 12th grades and the MYP program for 9th and 10th grades. The program consists of a comprehensive and balanced curriculum with intellectual rigor, high academic standards, and challenging assessments. See Related Links for further information regarding the IB Program.

The IB Parents Group

The parent group for Thornton High School IB students is an active group created to support our IB students and staff. There are many opportunities for parental involvement by joining the group. Currently funds are raised solely by parental contribution. In the past, money has been used for student scholarships, assistance toward IB exam fees, providing food and supplies for IB events, help with retreats and field trips, College Support activities for students sand parents, faculty appreciation, IB Senior Cords, and IB Junior Pins. See Parents Needed page for additional information on ways you can become involved.