Chemation: classroom impact of a handheld chemistry modeling and animation tool. - Hsin-Yi Chang; Lisa Ann Scott; Chris Quintana; Joseph Krajcik (IDC, 2004)

Chemation: a handheld chemistry modeling and animation tool. - Lisa Ann Scott; Robert Zimmerman; Hsin-Yi Chang; Mary Heitzman; Joseph Krajcik; Kate Lynch McNeill; Chris Quintana; Elliot Soloway (IDC, 2004)