AV equipment or Audio Visual equipment refers to the technology used to transmit, amplify, and display audio and video content during events, encompassing devices like microphones, speakers, projectors, and more. 

STEAM is an acronym for Science, Technology, Engineering, Art, and Math. It is an approach to learning that uses these subjects as a guide to problem-solving, inquiry, dialogue, and critical thinking. STEAM Kits contain hands-on activities that support STEAM-based learning.