ride-es.mcpsmd.org/ 21301 Seneca Crossing Drive Germantown, MD 20876 39.2066651433495 -77.23733200451521 Dr. Sally K. Ride ES21301 Seneca Crossing DriveGermantown,MD 20876 Phone: 240-740-5980 Fax: 301-601-0349 Health Room: 240-740-5982 Mrs. Elise M. Burgess, Principal, Elementary Staff Directory