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A weekend science club for 4th and 5th grade girls at Columbia University

Are you interested in using your girl power to get us to outer space? HYPOTHESISters focuses on making you a leader and giving you confidence in the classroom. We will build skills in science while exploring strong female scientists and engineers who are helping organizations like NASA to study outer space. HYPOTHESISters will sharpen your creativity, and your ability to ask questions and to investigate problems. We will explore outer space, planets, black holes, space travel, and engineering for Mars. We are here to have fun, make friends, and hone your natural creativity to explore and make projects about the things that interest you most!

Program Information


Girls in 4th and 5th grade


A free science club, just for girls!



8 consecutive Saturdays from September 21st to November 9th, 10am - 12pm


The Forum at Columbia University’s Manhattanville Campus


To explore science topics while building critical thinking, problem solving, leadership, and public speaking skills, all while fostering creativity and having fun!

The Application is now closed. sign up for our newsletter to hear about possible future sessions.