• Registration Information

     Register now for 2nd and 3rd quarter programs! 

    2nd Quarter Program Descriptions
    2nd Quarter Registration Form

    3rd Quarter Program Descriptions
    3rd Quarter Registration Form (Now Open!)

     4th Quarter Program Descriptions

    Registration for 3rd Quarter will open mid-November and 4th quarter registration will open in January.

    HBOSC is exempt from PGCPS ADMIN PROCEDURE 6153 for field trip requirements

  • Professional Development

    Check here for great  professional learning opportunities for PGCPS teachers.

    To attend any of these PLO events, unless otherwise stated, 

    • you must be a current PGCPS teacher
    • you must register in ERO

    Attention 6, 7 and 8 grade Teachers
    Jan. 27, 2018
    8:30 AM- 4:00 PM
    Read more!
  • Contact Us

  • Owens Building

    9601 Greenbelt Road
    Lanham, MD 20706  
    Tel: 301.918.8750
    Fax: 301.918.8753  

    Program Administrator
    Traketa Wray


    Follow us on twitter 


  • Upcoming Events

    • Planetarium Shows
      Are offered throughout the year. They usually occur on the 2nd Friday of each month. Cost is $5 for adults; $3 for teachers/seniors/students and children under 3 are free.
    • Mission Investigation: Pluto Planetarium Program

       Friday, Dec. 8 

      Visit the furthest reaches of the solar system through the eyes of New Horizons. Read more!