The Sound of Science - 'Differentiating Between Yams and Sweet Potatoes'
Jasmine: Hi, I'm Jasmine. Chrissy: I'm Chrissy. Jasmine: We're from NIU STEAM and... Chrissy: You're listening to The Sound of Science on WNIJ. Jasmine: With the Thanksgiving holiday around the corner, family recipes are coming out in force …