“…Not surprisingly, a student's high school grades are a strong predictor of academic success at the post-secondary level (Geiser & Santelices, 2007;Noble & Sawyer, 2002). Similar studies have demonstrated that the degree of academic success in high school chemistry correlates directly to the level of academic success in Introductory Chemistry at the post-secondary level (Beck & Davidson, 2001;Ogden, 1976). Research has shown that students' pre-existing (alternative) conceptions about scientific phenomena can interfere with students' future learning of correct scientific principles or concepts (Driver & Erickson, 1983;Palmer, 1999Palmer, , 2001Posner, Strike, Hewson, & Gertzog, 1982;Taber, 2000).…”