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Mountain Shadows Middle School

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Boys Basketba

Boys Basketball

Board meeting
Volleyball 2018

Volleyball 2018


Way to go, Avery and Dax S. on your Science Fair win! 

You’ll represent MSMS well at the County Science Fair in Riverside

Board meeting
Spirit Day

Sponge Bob Spirit Day 3/1

MSMS staff

The MSMS Cougar Team

2nd Quarter

Students of the Quarter 2019 

Eva C, Esteban C, Kevin C, Jaylah C, Lane E, Janette E, Flores, AshleyNevaeh G, Giovanni G, Natalia G, Luke H, Itzel H, Jessica H, Carmen H, Brandon J, Jennifer L, Brooklyn L, Stephanie L, Christian L, Sasha L, Matthew P, Kassandra P, Jordan R, Jada R, Dayana R, Pedro R, Esmeralda R, Frank R, Mario R, Kristin S, Vandela T, Tereza V, Stephanie V, Mason W, Caleb W


spirit day

Celebrity Spirit Day!


2019 Yearbooks are on sale now!

Reserve your copy today for $30


Quarterly Award Students, We are so proud of you! Diego C. Elizabeth G. Roman O. Juan L. Cesar P. Janet H. Isabella N. Camila S. Gael F. Emily L. Matthew GC. Azucena A. Yvette A. Braden M. Hailey S. Emmanuel VT. Claire A. Josia B. Keelai H. Kayla B. Jose R. Vanessa J. Parker S. Alejandro H. Jairo C. Daniel Z. Joel P. Ignacio P. Elijah T. Garcia V. Dalilah A. Lizbeth T. Martin P. Melanie R. Tristan G.  


MSMS Presents the 2019 Pennies for Patients Campaign!

Donations can be made at

boys basketball

Cougars in action

About Us

Mountain Shadows Middle School serves students in grades 7 and 8 within the Nuview Union School District. MSMS has an enrollment of approximately 360 students this 2018-2019 year.

 In addition to preparing our Cougars for their bright futures with core classes,  we also offer electives such as a STEM (Science, Technology, Engineering & Math), CAN (Cougar Action Network), ASB, Yearbook and several clubs. Mountain Shadows Middle School also works closely and offers several year around sports with the Creative Brain After School Program.

Mountain Shadows Middle School is pleased to announce that the Nuview Union School District has launched a 1:1 Chromebook initiative for all 7th and 8th graders beginning with the 2016-17 school year. 
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Latest News

After school Program Creative Brain - Soccer Tryouts

Creative Brain After School Program will be offering Soccer Tryouts starting February 19, 2019. Students must join the after-school program before trying out for Soccer. Tryouts will run for a week depending on the weather. Students need to attend every day. Any questions please call 951-378-1098.

DC/New York Trip - 2020

Explore America Logo
Thursday 2/21, at 5 pm, there is a meeting for all 7th graders and their parents interested in traveling to DC and New York in Spring of 2020. There will be students there who traveled last year, to share their experience. You can get your questions answered, and enroll! If you do enroll that night, you could win an Amazon gift card!

Student Lunch Accounts

Just a friendly reminder that as a courtesy, we allow two (2) charges for lunch, which equates to $4.50 total.

LCAP Survey Participation Request

District Logo
Nuview Union School District is conducting LCAP parent/guardian surveys and would like to invite you to participate. The Local Control and Accountability Plan (LCAP) requires schools and districts to describe goals and specific actions to achieve those goals for all students. The LCAP is updated yearly. As part of our process, we are asking for parent/guardian feedback that will be utilized to assess our progress toward meeting our objectives. We are asking for parent/guardian feedback from all of the schools in the district. Your responses from these surveys will assist Nuview in planning our services and supports. See Links above

Tuesday Tutoring

Want some tutoring help or to stay for an after-school club? Now you can every Tuesday and still have a ride home! The Activity Bus leaves MSMS every Tuesday at 3:45 pm. Be sure to make arrangments with your teacher before Tuesday and be signed into a club, teacher meeting OR the library in order to ride.
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