TBers, Looks interesting - maybe for Science Ed. ? https://www.googlesciencefair.com Mr. James B. Greenberg Director Teaching, Learning and Technology Center Milne Library SUNY College at Oneonta Oneonta, New York 13820 email: [log in to unmask] phone: 607-436-2701 fax: 607-436-3677 Twitter: greenbjb "Ignorance is curable, stupidity lasts forever"