Join AltaSea and all City of STEM partners at the Columbia Memorial Space Center to kick off a month filled with STEM all around Los Angeles. Mobile museums, live music, food trucks, panels and over 100 interactive booths - there’s something for everyone so bring the whole family. This is a FREE event! As a City of STEM partner, AltaSea will be hosting a presentation by NASA's Jet Propulsion Laboratory Education Specialist, Brandon Rodriguez. Saturday, April 4   10:00 am –…