MADE FOR MORE THAN A DECAD CHINH: THEY’RE IN SYNC. AND, TAKING A SPIN ON SOCIAL SKILLS. >> BE RESPECTFUL, BE A LADY. CHINH: SOME ARE BORN TO BOOGIE. >> I LOVE DANCING. MY MOM TEACHED ME WHEN I WAS ...

Math teacher Samantha McGlennen wandered around her Summit Middle School classroom, unfazed by the students’ chatter and laughter during a recent lesson about exponential growth. Their behavior – ...