At YC Edtech Night, early-stage edtech founders from around the world gathered to meet and learn from each other. The sessions included fireside chats with edtech alums from YC and Imagine K12.

Keith Schacht and Doug Peltz are the founders of Mystery Science (YC S17), a company that produces K-5 science curriculum designed to instill a love of learning about the natural world. At Edtech Night, Geoff Ralston interviewed Keith and Doug about their journey from idea, to product-market fit, to being used in 10% of US elementary schools.