SATs Postponed
Please see information about SAT dates.
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News & Announcements
Archdiocese COVID-19 Information Page
Click here for the archdiocesan page regarding the Coronavirus.
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Statement from the Archdiocese of Philadelphia
Please see the letter from the Archdiocese of Philadelphia.
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Virtual Learning
Please see the important message about academics during the next two weeks.
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Update about Coronavirus
Please see the letter from Sister Maureen McDermott
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SATs Cancelled on Saturday
SATs will be rescheduled for March 28th.
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Weekly Happenings- 3/12/2020
Check out the weekly news and announcements from COHS!
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Robotics Club
Congratulations for receiving 1st place!
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Letter from Sister Maureen McDermott, Superintendent for Secondary Schools
Please see the letter from Sister Maureen McDermott about the coronavirus.
Download File
Download File
Tri-M Music Honor Society
Congratulations to our Tri-M students!
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