The British Science Association (BSA) is a charity based in the United Kingdom that aims to promote the understanding and engagement of science among the public. Founded in 1831, it organizes various events, including the annual British Science Festival, which showcases scientific research and encourages discussions between scientists and the public. The BSA also supports educational initiatives and provides resources for teachers to enhance science education. Through its programs, the association seeks to inspire curiosity and foster a greater appreciation for science, technology, engineering, and mathematics (STEM) fields in society.