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In observance of the 2024 holiday season, Sage offices will be closed Monday December 23rd through Wednesday January 1st. Normal operations, including shipping for orders placed during the closure, will resume on Thursday January 2nd. For technical support during this time, please visit our technical support page for assistance options. 

We wish you a wonderful holiday season. Thank you. 

Margaret Angermeyer Mangan Educational Consultant, Texas

Margaret Mangan is an award-winning educator whose teaching experience spans 36 years and grades 1 through 8 in Wisconsin schools. Most recently, Margaret taught science at Whitefish Bay Middle School, and prior to that was a science specialist for elementary schools in Whitefish Bay. Operating from a cart, Margaret traveled to forty-one classrooms a week to teach hands-on science to first through fifth graders. Drawing from inquiry, constructivist, and brain-based learning models, Margaret uses a variety of teaching strategies that address diverse learning styles. In addition to working with students, Margaret presents hands-on science workshops for educators. Margaret has a Master’s of Education in professional development with an emphasis in science education from Cardinal Stritch University in Milwaukee.