Mobile learning, or m-learning is becoming increasingly popular in the classroom as technology advances and more affordable options hit the market. This systematic literature review examines m-learning in relation to STEM settings for K-8 classrooms. Seven studies published after 2010 were reviewed, focusing on m-learning curriculum and instruction as well as assessment and evaluation. The results reveal that mobile learning has the potential to enhance student engagement, promote collaboration, and encourage creativity. Challenges such as potential distractions and the need for effective content also came up frequently. Successful implementation of mobile learning depends on factors such as teacher training, technical knowledge, and the availability of one-on-one support.