Science, technology, engineering, and math (STEM) based careers have increased exponentially in the last couple of decades. However, STEM interests and career pursuits have declined, creating a divide. Experts have looked to STEM education to bridge the gap. This systematic literature review examines the influence of STEM on elementary student engagement, attitude, and efficacy. Through the analysis of multiple research studies, several key findings emerged. First, the type of STEM program and focus made a difference in the effect of attitude and engagement. Second, student academic growth in math and science increased, while other STEM areas did not. More development of STEM education best practices would be the next step in bridging the STEM divide. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://bibliotheek.ehb.be:2222/en-US/products/dissertations/individuals.shtml.]