ConocoPhillips Rice Elementary Model Science Labs is a nationally renowned program that promotes science education by training elementary school teachers to deepen their professional knowledge, explore the latest science concepts and learn new teaching methods aimed at students in Kindergarten through fifth grade. Research shows that if students do not develop an interest in science by the fifth grade, they are unlikely to develop an interest in science at all. We offer two formats of the ConocoPhillips Rice Elementary Model Science Lab (REMSL) program in order to accommodate elementary teachers’ busy schedules.