STEM is an acronym that stands for Science, Technology, Engineering, and Mathematics. STEM is an approach to education that expands current teaching models for science and mathematics by incorporating technology and engineering concepts into standardized instruction. STEM programs are intended to transform a typical classroom into one that is driven by problem-solving, discovery, and investigative learning. The demand for jobs that require STEM skills continues to grow and America needs a world-class STEM workforce to address the challenges of the 21st century. STEM literacy is imperative for today's students to become the strong, innovative workforce of tomorrow.