Kesler Science and Steve Spangler have teamed up to bring you 19 demos you can do for your class, 12 hands-on experiments for your students, and 45-min Halloween Science video presentation by Steve himself. To make your experiences easier and safer, we have included Steve's "Dry Ice Secrets" free with the bundle. These activities will WOW your students.These Halloween science demonstrations and activities are teacher-created, kid-tested, and guaranteed to give you amazing Halloween science exper