RT @washingtonstem: Laura Overdeck @BedtimeMath – stop imbalances in race, gender in STEM – early math the best start #wastemsummit https://t.co/nY0qp0dQil

RT @washingtonstem: Laura Overdeck @BedtimeMath – stop imbalances in race, gender in STEM – early math the best start #wastemsummit https://t.co/nY0qp0dQil
