School Calendar

  1. Sun
  2. Mon
  3. Tue
  4. Wed
  5. Thu
  6. Fri
  7. Sat
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  2. 29
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  4. 1

    May Crowning

  5. 2

    Academic Awards

  6. 3
  7. 4
  1. 5
  2. 6
  3. 7
  4. 8
  5. 9
  6. 10

    Senior Mass/Senior Sunset

  7. 11
  1. 12
  2. 13

    Senior Exams

    Monday May 13th
    8:30-10:00 Science in room 119 and room 118
    10:30-12:00 Social Studies in room 119 and room 118

    Wednesday May 15th
    8:30-10:00 Math in room 119 and room 118
    10:30-12:00 World Language in room 119 and room 118
     
  3. 14

    Senior Exams

    Monday May 13th
    8:30-10:00 Science in room 119 and room 118
    10:30-12:00 Social Studies in room 119 and room 118

    Wednesday May 15th
    8:30-10:00 Math in room 119 and room 118
    10:30-12:00 World Language in room 119 and room 118
     
  4. 15

    Senior Exams

    Monday May 13th
    8:30-10:00 Science in room 119 and room 118
    10:30-12:00 Social Studies in room 119 and room 118

    Wednesday May 15th
    8:30-10:00 Math in room 119 and room 118
    10:30-12:00 World Language in room 119 and room 118
     
  5. 16

    Senior Exams

    Monday May 13th
    8:30-10:00 Science in room 119 and room 118
    10:30-12:00 Social Studies in room 119 and room 118

    Wednesday May 15th
    8:30-10:00 Math in room 119 and room 118
    10:30-12:00 World Language in room 119 and room 118
     

    Senior Textbook Buyback

    Academic - Library - Library
  6. 17

    Baccalaureate and Graduation

  7. 18
  1. 19
  2. 20

    Underclass Exams

    Monday May 20th
    • Math 8:30-10:00
    • Theology 10:30-12:00
    • Conflict 12:30-2:00 (This is for those students taking 2 Math classes)
    Tuesday May 21st  
    • Science 8:30-10:00
    • English 10:30-12:00
    • Conflict 12:30-2:00 (For those students taking 2 Science classes)
    Wednesday May 22nd 
    • History 8:30-10:00
    • World Language10:30-12:00
    • Conflict 12:30-2:00
      • (For those students taking 2 History classes or World Language due to AP exam)
  3. 21

    Underclass Exams

    Monday May 20th
    • Math 8:30-10:00
    • Theology 10:30-12:00
    • Conflict 12:30-2:00 (This is for those students taking 2 Math classes)
    Tuesday May 21st  
    • Science 8:30-10:00
    • English 10:30-12:00
    • Conflict 12:30-2:00 (For those students taking 2 Science classes)
    Wednesday May 22nd 
    • History 8:30-10:00
    • World Language10:30-12:00
    • Conflict 12:30-2:00
      • (For those students taking 2 History classes or World Language due to AP exam)
  4. 22

    Underclass Exams

    Monday May 20th
    • Math 8:30-10:00
    • Theology 10:30-12:00
    • Conflict 12:30-2:00 (This is for those students taking 2 Math classes)
    Tuesday May 21st  
    • Science 8:30-10:00
    • English 10:30-12:00
    • Conflict 12:30-2:00 (For those students taking 2 Science classes)
    Wednesday May 22nd 
    • History 8:30-10:00
    • World Language10:30-12:00
    • Conflict 12:30-2:00
      • (For those students taking 2 History classes or World Language due to AP exam)

    All School Textbook Buyback

    Academic - Library - Library
    May 22-23 in the library from 8am-2pm 

    Visit the online bookstore for your EZ Drop quote. Print it out and bring it to the library when you drop off your books.
     
  5. 23

    Underclass Exams

    Monday May 20th
    • Math 8:30-10:00
    • Theology 10:30-12:00
    • Conflict 12:30-2:00 (This is for those students taking 2 Math classes)
    Tuesday May 21st  
    • Science 8:30-10:00
    • English 10:30-12:00
    • Conflict 12:30-2:00 (For those students taking 2 Science classes)
    Wednesday May 22nd 
    • History 8:30-10:00
    • World Language10:30-12:00
    • Conflict 12:30-2:00
      • (For those students taking 2 History classes or World Language due to AP exam)

    All School Textbook Buyback

    Academic - Library - Library
    May 22-23 in the library from 8am-2pm 

    Visit the online bookstore for your EZ Drop quote. Print it out and bring it to the library when you drop off your books.
     
  6. 24

    Underclass Exams

    Monday May 20th
    • Math 8:30-10:00
    • Theology 10:30-12:00
    • Conflict 12:30-2:00 (This is for those students taking 2 Math classes)
    Tuesday May 21st  
    • Science 8:30-10:00
    • English 10:30-12:00
    • Conflict 12:30-2:00 (For those students taking 2 Science classes)
    Wednesday May 22nd 
    • History 8:30-10:00
    • World Language10:30-12:00
    • Conflict 12:30-2:00
      • (For those students taking 2 History classes or World Language due to AP exam)

    Last day of Classes

  7. 25
  1. 26
  2. 27

    Memorial Day Holiday

  3. 28

    Faculty and Staff In-service

  4. 29

    Final grades due

  5. 30
  6. 31
  7. 1
1800 W. Grand Parkway N. | Katy, Texas 77449
p 281.693.1000
f 281.693.1001
St. John XXIII College Preparatory forms the hearts and minds of young men and women in a Christ-centered community dedicated to academic excellence, the pursuit of virtue, and service to others in the Tradition of the Catholic Church.