• Registration Information

     Register now for 2nd and 3rd quarter programs! 

    2nd Quarter Program Descriptions
    There are a few select times and dates available for programs in second quarter. If you wish to register for a 2nd quarter program, please contact the center directly at 301-918-8750 or howardb.owens@pgcps.org to check for availability. 

    3rd Quarter Program Descriptions
    3rd Quarter Registration Form 

     4th Quarter Program Descriptions
    4th Quarter Registration Form

    Fourth 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 4 and 5 grade Teachers
    Solar System Connections
    Jan. 27, 2018
    Read more!

    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.
    • Winter Sky Wonderland

       Friday, Jan. 12

      The winter sky is filled with many wonders, from some of the brightest stars visible from Earth to magnificent star clusters. Come celebrate the winter sky with us by exploring these treasures! Read more!