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Events
Previous month
Next month
May 2025
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May
1
Thu
College Acceptance Day
La Serna High School
College Commitment Carnival
12:30 PM
–
1:30 PM (senior quad)
La Serna High School
Grad Night Ticket Sales
12:30 PM
–
1:30 PM (student store)
La Serna High School
Lancer Lunch Games
1 PM
–
1:30 PM (soccer field)
La Serna High School
Mandatory Flag Football Spring powder puff game meeting
1 PM
–
1:30 PM (C104)
La Serna High School
Dance team tryouts
3 PM
–
5 PM (Dance room)
La Serna High School
Art Show opening night
4:30 PM
–
6:30 PM (cafeteria)
La Serna High School
May
2
Fri
Grad Night Ticket Sales
12:30 PM
–
1:30 PM (student store)
La Serna High School
Dance team tryouts
3 PM
–
5 PM (Dance room)
La Serna High School
May
3
Sat
Sanchez Sat. School AP Review
8 AM
–
12 PM (C105)
La Serna High School
AP Reviews/Williams
9 AM
–
2 PM (Library)
La Serna High School
Murphy Ranch Dance
1 PM
–
9 PM (big gym)
La Serna High School
May
5
Mon
Biology AP Exam
7 AM
–
12 PM (big gym)
La Serna High School
PTSA Luncheon for Staff
12 PM
–
1:30 PM (Staff Lounge)
La Serna High School
May
6
Tue
AP Testing
7 AM
–
12 PM (small gym)
La Serna High School
Chemistry and Human Geography AP Exam
7 AM
–
12 PM (big gym)
La Serna High School
Chavez per. 1-4
8:30 AM
–
12:30 PM (library)
La Serna High School
U.S. Government AP Exam
12 PM
–
4 PM (big gym)
La Serna High School
Lancer Lunch Games
1 PM
–
1:30 PM (soccer field)
La Serna High School
AP Reviews/Williams
3:30 PM
–
8:30 PM (Library)
La Serna High School
Girls Volleyball Tryout for current 9-11th graders and returners
4 PM
–
7 PM (big gym)
La Serna High School
LS Cheer and Song parent meeting
5 PM
–
9 PM (cafeteria)
La Serna High School
May
7
Wed
Swim finals
(Mt. Sac)
La Serna High School
AP Testing
7 AM
–
12:30 PM (Library)
La Serna High School
Eng Lit & Drawing AP Exams
7 AM
–
12 PM (big gym)
La Serna High School
Boys Tennis vs Agoura HS
3 PM
–
4 PM
La Serna High School
Girls Volleyball Tryout for current 9-11th graders and returners
3 PM
–
5 PM (big gym)
La Serna High School
Varsity Softball vs SFHS
3:15 PM
–
5 PM
La Serna High School
Varsity Baseball
4 PM
–
6 PM (Lake Center)
La Serna High School
Boys Volleyball Qtr Final @ San Jacinto HS
6 PM
–
8 PM (San Jacinto HS)
La Serna High School
May
8
Thu
Stats AP Exam
7 AM
–
4 PM (big gym)
La Serna High School
Haven Celebration of Learning
8:30 AM
–
10:30 AM (cafeteria)
La Serna High School
Chavez per. 3 & 4
10:41 AM
–
12:23 PM (library)
La Serna High School
World History AP Exam
11 AM
–
4 PM (small gym)
La Serna High School
Character Trait of the Month
12:30 PM
–
1:30 PM (K106)
La Serna High School
Grad Night Ticket Sales
12:30 PM
–
1:30 PM (student store)
La Serna High School
Lancer Lunch Games
1 PM
–
1:30 PM (small gym)
La Serna High School
Girls Volleyball Tryout for current 9-11th graders and returners
4 PM
–
6 PM (big gym)
La Serna High School
LDP Awards Night
6 PM
–
7:30 PM (cafeteria)
La Serna High School
May
9
Fri
U.S. States History AP Exam
7 AM
–
12 PM (big gym)
La Serna High School
Dance Class per. 1-4
8:30 AM
–
12:30 PM (small gym)
La Serna High School
ELPAC group testing
8:30 AM
–
2:30 PM (Library)
La Serna High School
Grad Night Ticket Sales
12:30 PM
–
1:30 PM (student store)
La Serna High School
May
10
Sat
Track and Field CIF Prelims
(Trabuco Hills)
La Serna High School
AP Reviews/Williams
12 PM
–
5 PM (Library)
La Serna High School
May
12
Mon
ASB Banquet
(big gym)
La Serna High School
Calculus AB AP Exam
7 AM
–
12 PM (big gym)
La Serna High School
Dance class per 1-4
8:30 AM
–
12:30 PM (small gym)
La Serna High School
Colorguard Try-outs
4 PM
–
6 PM
La Serna High School
May
13
Tue
French AP Exam
7 AM
–
12 PM (big gym)
La Serna High School
Teacher displacement
7 AM
–
12 PM (small gym, library, A210)
La Serna High School
Oasis and mentor thank you taco day
11 AM
–
1:30 PM (outside K building )
La Serna High School
Env Sci AP Exam
12 PM
–
4 PM (big gym)
La Serna High School
Colorguard Try-outs
4 PM
–
6 PM
La Serna High School
LS Stunt Banquet
4 PM
–
8 PM (East quad)
La Serna High School
May
14
Wed
AP Testing
7 AM
–
12:30 PM (Library)
La Serna High School
AP exam teacher displacement
7 AM
–
12 PM (small gym, library, A210)
La Serna High School
Eng Lang and German AP Exams
7 AM
–
12 PM (big gym)
La Serna High School
PTSA Meeting and Elections
12:30 PM
–
1:30 PM (library)
La Serna High School
Lancer Lunch Games
1 PM
–
1:30 PM (soccer field)
La Serna High School
Colorguard Try-outs
4 PM
–
6 PM
La Serna High School
Band and Orchestra Farewell Concert 7:00 p.m.
7 PM
–
9 PM
La Serna High School
May
15
Thu
Mental Health Awareness Day - Wear Green
La Serna High School
AP Testing
8 AM
–
3:20 PM (library)
La Serna High School
Spanish AP Exam
8 AM
–
11 AM
La Serna High School
Dance class per 1-4
8:30 AM
–
12:30 PM (small gym)
La Serna High School
Comp Sci AP Exam
11 AM
–
4 PM (big gym)
La Serna High School
Mental Health Fair
12:30 PM
–
1:30 PM (Senior Circle)
La Serna High School
Boys to Men Mentorship-2nd lunch
1 PM
–
1:30 PM (small gym)
La Serna High School
Lancer Lunch Games
1 PM
–
1:30 PM (soccer field)
La Serna High School
NHS Ceremony/Twisselmann
6 PM
–
8 PM (cafeteria)
La Serna High School
May
16
Fri
AP testing
7 AM
–
3 PM (Library)
La Serna High School
Physics 1 and Spanish Lit AP Tests
7 AM
–
12 PM (big gym)
La Serna High School
Psychology AP Testing and teacher displacement
7 AM
–
4 PM (big gym and small gym)
La Serna High School
Las Platicas
12 PM
–
1:30 PM (classroom)
La Serna High School
ELD Mentorship Luncheon-2nd lunch
1 PM
–
1:30 PM ( )
La Serna High School
Senior Luau
6 PM
–
9 PM
La Serna High School
May
17
Sat
Softball CIF home
12 PM
–
2 PM
La Serna High School
Band Banquet
2 PM
–
10 PM (stage area and cafeteria)
La Serna High School
May
18
Sun
Redskins uniform fitting
8 AM
–
3 PM (cafeteria)
La Serna High School
Swim Banquet
4 PM
–
6 PM (La Mirada Golf Course, 15501 Alicante Rd, La Mirada, CA 90638, USA)
La Serna High School
May
19
Mon
Shakespeare Festival dress rehearsal
5/19/2025
–
5/21/2025 (K&L bldg.)
La Serna High School
Bite of Reality
7:30 AM
–
3:30 PM (big gym)
La Serna High School
Cap and Gown Distribution
12:30 PM
–
1:30 PM (small gym)
La Serna High School
Sr. Awards Night
6 PM
–
7 PM
La Serna High School
May
20
Tue
Shakespeare Festival dress rehearsal
5/19/2025
–
5/21/2025 (K&L bldg.)
La Serna High School
SCA Sports Day
8 AM
–
2:30 PM (small gym/large gym/pool/football field/baseball fiield/softball field)
La Serna High School
Testing/Rosales per. 2-3
9:15 AM
–
11:15 AM (library)
La Serna High School
Lunch Club
12:30 PM
–
1:30 PM (library)
La Serna High School
STAR Award Distribution
12:30 PM
–
1:30 PM (quad)
La Serna High School
Lancer Lunch Games
1 PM
–
1:30 PM (soccer field)
La Serna High School
Expanded Horizons Pool Party
2:30 PM
–
5 PM (Pool)
La Serna High School
Baseball CIF vs Liberty
3:15 PM
–
5:15 PM (varsity baseball field)
La Serna High School
Sports Careers Academy Banquet
5 PM
–
8 PM (cafeteria)
La Serna High School
May
21
Wed
Closing assembly
La Serna High School
Shakespeare Festival dress rehearsal
5/19/2025
–
5/21/2025 (K&L bldg.)
La Serna High School
Dance Class per. 1-4
7:30 AM
–
12:30 PM (small gym)
La Serna High School
SOTM- Science
8 AM
–
8:30 AM
La Serna High School
ASB Closing Assembly
10:30 AM
–
12:30 PM (big gym)
La Serna High School
Boys basketball tryouts
3:30 PM
–
4:30 PM (big gym)
La Serna High School
May
22
Thu
Athletic Signing Day
12:30 PM
–
1:30 PM (big gym)
La Serna High School
Crimson/White and Flag Football game
5 PM
–
8 PM (Sandy T Stadium, 9800 Mills Ave, Whittier, CA 90604, USA)
La Serna High School
Shakespeare Play "Hamlet"
6:30 PM
–
8:30 PM (between O and L building)
La Serna High School
May
23
Fri
Cheung-Senior luncheon per. 3-5
10:30 AM
–
2:30 PM (small gym)
La Serna High School
Rosales testing
12 PM
–
3:20 PM (library)
La Serna High School
FMA Banquet
4 PM
–
6 PM (cafeteria)
La Serna High School
Boys volleyball banquet
6 PM
–
8 PM (Candlewood Golf Club)
La Serna High School
Puente Banquet
6 PM
–
7 PM (Liberty Hall)
La Serna High School
Shakespeare Play "Hamlet"
7 PM
–
9 PM (between O and L building)
La Serna High School
May
24
Sat
Longman Shakespeare Festival
2 PM
–
6 PM (between O and L building)
La Serna High School
May
26
Mon
Memorial Day
La Serna High School
May
28
Wed
Senior Chrome Book Returns
12:15 PM
–
3:30 PM (LIbrary)
La Serna High School
Patel
1:30 PM
–
3:20 PM (library)
La Serna High School
Track and Field Awards Banquet
5 PM
–
8 PM (quad)
La Serna High School
Boys Tennis Banquet
6 PM
–
7 PM (La Mirada Golf Course, 15501 Alicante Rd, La Mirada, CA 90638, USA)
La Serna High School
May
29
Thu
Patel
10:45 AM
–
12:35 PM (library)
La Serna High School
Senior Chrome Book Returns
12:15 PM
–
3:30 PM (Library)
La Serna High School
Link Crew Kick Off Meeting
1 PM
–
1:30 PM (big gym)
La Serna High School
Carter
6 PM
–
9 PM (cafeteria)
La Serna High School
May
30
Fri
All Staff Meeting
7:30 AM
–
8:30 AM
La Serna High School
Senior Sunset
6:30 PM
–
8 PM (Field)
La Serna High School
Events in May 2025
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30
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