Iain Armitage, Montana Jordan, Raegan Revord, Lance Barber,Zoe Perry, Annie Potts, and Emily Osment from "Young Sheldon"stop by for a visit.Jennifer also welcomes Linda Piston, achild science prodigy from Gainesville, Virginia. At 11 yearsold, she likens her school life to the TV show "YoungSheldon." Piston founded Linda's Lab, a nonprofit focused ontwo goals: ending world hunger and improving science education.She was recently named the national STEM champion for herresearch on mealworms, showing they can digest Styrofoam andcomplete their life cycle.
