4:30 p.m. – Explore planets, moons, asteroids, comets and space travel in an interactive “Out of this World Space Workshop.” Activities include creating moon craters and measuring planet distances. Free and open to the community. Geared for ages 7-12. Registration required; space limited. Sandy Springs Branch Library, 395 Mt. Vernon Highway, Sandy Springs, 30328. Come by, call 404-303-6130 or email leah.germon@fultoncountyga.gov to sign up or with questions.