Two 5th grade students, William Liu and Bryan Wang, read the textbook before the STEM class on Oct. 17, 2018 at Ferguson Township Elementary School in State College, Pa. (Photo/Baidi Wang)
Two 5th grade students, William Liu and Bryan Wang, read the textbook before the STEM class on Oct. 17, 2018 at Ferguson Township Elementary School in State College, Pa. (Photo/Baidi Wang)
Two 5th grade students, William Liu and Bryan Wang, read the textbook before the STEM class on Oct. 17, 2018 at Ferguson Township Elementary School in State College, Pa. (Photo/Baidi Wang)