Lincoln Heights Elementary School Fourth-grade Teacher Sophie Dudding walks her students through the math problem of the day using a STEM process.
Lincoln Heights Elementary School Fourth-grade Teacher Sophie Dudding walks her students through the math problem of the day using a STEM process. aramos@newsobserver.com
Lincoln Heights Elementary School Fourth-grade Teacher Sophie Dudding walks her students through the math problem of the day using a STEM process. aramos@newsobserver.com

STEM educational method goes a step further

March 10, 2014 08:16 AM