News Summary: Teachers sell materials online - Article Photos 3/6

In a photo from Sept. 14, 2012, a closeup of a student data sheet created by Kristine Nannini is shown in her fifth grade class at McGrath Elementary in Grand Blanc, Mich. Nannini spent her summer creating her own charts and student data sheets. It was something she imagined other teachers across the nation would want. So she decided to cash in on her prep time and sell her materials on (AP Photo/Carlos Osorio)