The 6th USA Science & Engineering Festival, the largest and only national science festival, features nationwide contests and school programs, including our popular 'Nifty Fifty' science speaker program and X-STEM Symposium. The Festival will culminate in a Grand Finale Expo in the Spring of 2020, with Sneak Peek Friday kicking off the weekend. More than 365K+ attendees will celebrate science at the Expo, and engage in activities with some of the biggest names in STEM, hear stories of inspiration and courage, and rock out to science during our incredible stage show performances. Get involved by exhibiting, sponsoring, volunteering or attending!