Mira Costa High School

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MCHS 2016 Retirees

PTSA Student Recognition

MCHS Philharmonic Orchestra performing at the All District Orchestra Festival

2017 Student Recognition

MCHS Surf - NSSA 2016 Champions

2016-17 Signing Day!

Honor Roll Lunch sponsored by PTSA

Cast of Twelve Angry Jurors

Lip Sync 2017

PTSA Reflections Winners 2017

Foothill F/S Tournament Champions

Scholar Quiz Finalist 2017

Link Crew - Freshman Orientation

Congratulations to the 2017-'18 National Merit Semi-Finalists

Mustang Salute

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Latest News

Scholar Quiz

The ever popular Scholar Quiz starts Tuesday March 13 - during lunch time. See attached Bracket for team seeding, dates, and classroom locations.

Grad Nite!

Seniors buy your ticket's today! For information of how to join the all-night party click "Grad Nite." Go Costa Class of 2018!

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Show Event Calendar » Show Athletic Calendar »
MCHS Study Zone

Date: 3/17/2018, 8 AM 12 PM
Location: Meet in front of the Administration Bldg at 7:55 am
MCHS Scholar Quiz
Date: 3/19/2018
MCHS SCSBOA Orchestra Festival
Date: 3/20/2018
Location: Long Beach Poly HS
Scheduling Committee
Date: 3/20/2018, 2:30 PM 4 PM
Location: GOCR
Date: 3/21/2018
MCHS Scholar Quiz Finals
Date: 3/21/2018
Location: MCHS Auditorium
MCHS Costachella
Date: 3/21/2018, 9:27 AM 10:24 AM
MCHS Symphonic Band at the Santa Monica HS Band Festival
Date: 3/22/2018, 8 AM
End of 3rd Quarter
Date: 3/23/2018
Jostens Graduation Announcements Pick-up/Late Cap & Gown Orders

Date: 3/23/2018
Location: Break and Lunch Outside the Auditorium

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