Whittier Union High School District
April 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
30
Spring Break
La Serna High School
31
Spring Break
La Serna High School
1
Reality Check Presentation per. 0-6 7:24 AM – 3:20 PM (big gym)
La Serna High School
Lancer Lunch Games 1 PM – 1:30 PM (small gym)
La Serna High School
2
ELPAC group testing 7 AM – 2:30 PM (small gym)
La Serna High School
11-12 Social Science HYC Education Per. 0-6 7:20 AM – 3:20 PM (big gym)
La Serna High School
One message moment 9:26 AM – 9:32 AM
La Serna High School
Clash of the Classes sign up meeting @ lunch 12:30 PM – 1:30 PM (N104)
La Serna High School
Prom top 20 reveal 12:30 PM – 1:30 PM (East quad)
La Serna High School
3
Lancer Lunch Games 1 PM – 1:30 PM (small gym)
La Serna High School
Dance Workshop Class 3:30 PM – 5 PM (Dance room)
La Serna High School
Cheer and Song Tryouts mandatory parent meeting 5:30 PM – 7:30 PM (cafeteria)
La Serna High School
4
LCAP Taskforce 8 AM – 3 PM
La Serna High School
Expanded Horizons spring soccer tournament 2:30 PM – 6 PM (JV soccer field)
La Serna High School
Jazz Band I @ Battle of the Bands 5 PM – 7 PM
La Serna High School
5
Swag shop community event (LSHS)
La Serna High School
LS Cheer and Song skills camp 7 AM – 1 PM (big gym)
La Serna High School
Saturday School 8 AM – 12 PM (cafeteria)
La Serna High School
Free Prom Community Shopping Day 9:30 AM – 1:30 PM (Outside La Serna girls locker room)
La Serna High School
6
Boys Basketball Banquet 5 PM – 6 PM (La Mirada Golf Course, 15501 Alicante Rd, La Mirada, CA 90638, USA)
La Serna High School
7
Lancer Lunch Games 1 PM – 1:30 PM (small gym)
La Serna High School
8
Block bell schedule per. 1,3,5 -Jr. Testing
La Serna High School
Dance Team Parent info meeting 6:30 PM – 7:30 PM (Dance room)
La Serna High School
9
Block bell schedule per. 0,2,4,6 - Jr. Testing
La Serna High School
Blood drive hosted by Virtual Enterprise 7:30 AM – 1 PM (upper black top)
La Serna High School
PTSA Meeting 8:30 AM – 9:30 AM
La Serna High School
Lancer Lunch Games 1 PM – 1:30 PM (small gym)
La Serna High School
10
Jr. Testing per. 1-6
La Serna High School
Boys to Men Mentorship-2nd lunch 12:38 PM – 1:08 PM (small gym)
La Serna High School
11
No late start-regular bell schedule
La Serna High School
Las Platicas 12 PM – 1:30 PM (large gym)
La Serna High School
WUHSD Honor Band Concert 5 PM – 7 PM
La Serna High School
12
Prom 7:30 PM – 11:30 PM (Sironas at Santa Anita Park)
La Serna High School
13
14
Band Leadership conference 4 PM – 5 PM (band room)
La Serna High School
LS Cheer and Song tryouts 6 PM – 9 PM (small gym)
La Serna High School
15
Block bell schedule per. 1,3,5 -Jr. Testing
La Serna High School
Lancer Lunch Games 1 PM – 1:30 PM (small gym)
La Serna High School
Puente Interview 2 PM – 6:30 PM (library)
La Serna High School
LS Cheer and Song tryouts 6 PM – 9 PM (small gym)
La Serna High School
16
Block bell schedule per. 0,2,4,6 - Jr. Testing
La Serna High School
ELD Mentorship Luncheon-2nd lunch 1 PM – 1:30 PM (small gym)
La Serna High School
FOLS Meeting at Sage 6 PM – 7 PM
La Serna High School
LS Cheer and Song tryouts 6 PM – 9 PM (small gym)
La Serna High School
PTSA Lancers Take Over Dodger Night 6 PM – 8 PM (Sage Restaurant & Lounge, 6511 Greenleaf Ave, Whittier, CA 90601, USA)
La Serna High School
17
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
Lancer Lunch Games 1 PM – 1:30 PM (small gym)
La Serna High School
Spring Football Meeting 1 PM – 1:30 PM (big gym)
La Serna High School
Loteria Night 5 PM – 6:30 PM (Librrary)
La Serna High School
18
No School 4/18/2025 – 4/21/2025, 11:59 PM
La Serna High School
Mock AP Exam - Palomares 8 AM – 12:30 PM (K106)
La Serna High School
19
No School 4/18/2025 – 4/21/2025, 11:59 PM
La Serna High School
LS Boys Varsity Volleyball Tournament 7 AM – 6 PM
La Serna High School
20
No School 4/18/2025 – 4/21/2025, 11:59 PM
La Serna High School
21
No School 4/18/2025 – 4/21/2025, 11:59 PM
La Serna High School
22
Link Crew Info Meeting 1 PM – 1:30 PM (big gym)
La Serna High School
Lancer Lunch Games 1 PM – 1:30 PM (small gym)
La Serna High School
Cheer and Song new parent meeting 5:30 PM – 8 PM (cafeteria)
La Serna High School
23
9-10 PE HYC Education per. 0-6 7:20 AM – 3:20 PM (big gym)
La Serna High School
AP Review/Williams 3:30 PM – 8:30 PM (LIbrary)
La Serna High School
24
Fox per. 1-5 8:30 AM – 2:30 PM (small gym)
La Serna High School
Kingdom Games 11:30 AM – 1 PM (Big gym)
La Serna High School
Garrison (star award apps distribution) 12:30 PM – 1:30 PM (in front of guidance office)
La Serna High School
Grad Night Ticket Sales 12:30 PM – 1:30 PM (student store)
La Serna High School
Roundtable Meeting 3:30 PM – 4:30 PM
La Serna High School
Power 106 Basketball Game 7 PM – 9 PM (big gym)
La Serna High School
Power 106 Basketball Game 7 PM – 9 PM (big gym)
La Serna High School
25
Trade Show for Virtual Enterprise 7:30 AM – 2:30 PM (big gym)
La Serna High School
Grad Night Ticket Sales 12:30 PM – 1:30 PM (student store)
La Serna High School
La Serna Pageant 6 PM – 9 PM (big gym)
La Serna High School
26
E waste event 6 AM – 1 PM (parking lot)
La Serna High School
AP Testing Review AP Language 8 AM – 12 PM (A101)
La Serna High School
AP Mock Exam session for AP Chemistry-Magdaleno 8:30 AM – 12 PM (L105)
La Serna High School
AP Review/Williams 1 PM – 6 PM
La Serna High School
AP Mock Exam - Palomares 4/26/2025, 8 PM – 4/27/2025, 12:30 AM (K106)
La Serna High School
27
AP Mock Exam - Palomares 4/26/2025, 8 PM – 4/27/2025, 12:30 AM (K106)
La Serna High School
28
Rosales testing 10 AM – 12:30 PM (LIbrary)
La Serna High School
Culture Fair and Food Court 12:30 PM – 1:30 PM (big gym)
La Serna High School
29 Today
Reality Check Presentation per. 0-6 7:24 AM – 3:20 PM (big gym)
La Serna High School
Lancer Lunch Games 1 PM – 1:30 PM (soccer field)
La Serna High School
Dance Team tryouts 3 PM – 5 PM (Dance room)
La Serna High School
30
Art Show (cafeteria)
La Serna High School
Coffee with Castro 8 AM – 9 AM
La Serna High School
Spring Leadership Mtg 2:30 PM – 6 PM (cafeteria)
La Serna High School
Dance team tryouts 3 PM – 5 PM (Dance room)
La Serna High School
AP Reviews/Williams 3:30 PM – 8:30 PM (Library)
La Serna High School
1
College Acceptance Day
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
2
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
3
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