Harvard Museums of Science and Culture will host its Amazing Archaeology Fair on Sunday, March 27, 1PM-4PM, at two museums: Peabody Museum of Archaeology & Ethnology (11 Divinity Avenue) and Harvard Museum of the Ancient Near East (6 Divinity Avenue) in Cambridge. It’s free with museum admission, which is free on Sundays but requires advance reservations, which are limited in number. Masks and proof of vaccination or negative Covid test are required.