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Ruth Musser Middle School

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    public health information

    Coronavirus Update 3/9/2020

    Coronavirus Update 3/5/2020

    Coronavirus Update 3/2/2020

    Public Health Report


    One important component of the Local Control and Accountability Plan (LCAP) process is the engagement of all stakeholders. All staff and parents/guardians, including those representing foster youth, homeless, and low-income and English learner communities, are consulted to provide feedback on the plan.  The district LCAP Advisory Committee is established to review and comment on the LCAP.

    Contact Us

    10789 Terra Vista Parkway 
    Rancho Cucamonga, CA 91730

    (909) 980-1230 Office/Attendance

    Attendance: Suzanne Stretz

    (909) 980-3042 Fax

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    Anonymous Tip

    Anonymous Tip is a Safe and Anonymous Reporting Service for Schools and Law Enforcement.  This is just one more way Ruth Musser Middle School is trying to help students report any school issue that they may not feel comfortable talking about to adults (ex. bullying, threats, etc.). Click on the link and follow the directions to report an incident directly to Ruth Musser Middle School.

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    Pawtastic News

    Click here to read the most recent edition of our Ruth Musser student newspaper, the "Pawtastic News."

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    Ruth Musser Middle School
    important coronavirus (covid-19) update

    To protect the health of students and staff members, and to slow the spread of the coronavirus (COVID-19), our Governor, State Superintendent and County Superintendent have called for California school campuses to remain closed for the remainder of the school year with the expectation that students’ education will continue through distance learning.

    Superintendent’s Letter April 1, 2020

    (School Closure News Release)

    (COVID-19 Resource Information Guide CURRENT)

    (COVID-19 (March 19,2020)

    lunches served during school closure

    Meal Flyer

    Optional Student Learning Activities During School Closures

    Please  go to the Students School Closure Tab and select your grade level or teacher name for activities. 

    2019 state test results

    State test results are being released and are available in your Aeries Parent Portal (CHROME is the recommended browser to view documentation).  Go to Aeries Parent Portal page for more information. 

    Aeries Parent Portal Video

    Video Guidelines

    Start - 1:38  Forgot Password/Check to see if you already have an account

    1:39 -  2:49  Directions for auto generated account set up email 

    2:50 - 4:17   How to sign up for the Weekly Email option


    For more information check out our Aeries Parent Portal page

    18-19 Honor Roll

    Ruth Musser Middle School was again named as an Honor Roll School by the Educational Results Partnership (ERP) and the Campaign for Business and Education Excellence (CBEE).   The 2018-19 Honor Roll recognizes public elementary, middle, and high schools that demonstrate high levels of student academic achievement, improvement in achievement over time, and reduction in achievement gaps.  Way to go Bulldogs!

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    Bell Schedule

    Monday – Thursday

    1st Bell rings at 7:55

    Homeroom 8:00 – 8:10

    1st- 8:14-9:05

    2nd – 9:09-10:04

    3rd - 10:08- 11:03

    1st lunch- 11:03-11:43

    8th 4th – 11:47 - 12:42

    2nd lunch- 11:33-12:13

    5/6 4th- 11:07-11:33/12:17-12:42

    4th 7th- 11:07- 12:02

    3rd lunch- 12:02 - 12:42

    5th- 12:46-1:41

    6th- 1:45-2:40

    Modified Day (Monday- Thursday)

    Homeroom 8:00 – 8:10

    1st- 8:14- 8:49

    2nd- 8:53- 9:32

    3rd- 9:36- 10:15

    4th- 10:19-10:58

    5th – 11:02- 11:41

    6th- 11:45- 12:24

    Lunch- 12:24- 12:45

    Inclement Weather

    (Monday - Thursday)

    8th grade lunch- 11:03-11:34       

    (tardy bell 11:37)

    5/6th grade lunch -11:37-12:08   

    (tardy bell 12:11)

    7th grade lunch- 12:12-12:43      

    (tardy bell 12:46)


    Collaboration 7:45 – 8:45

    1st bell rings at 8:50

    Homeroom 8:55 – 9:05

    1st – 9:09 - 9:51

    2nd- 9:55- 10:41

    3rd  7th - 10:45- 11:31

    1st lunch- 10:41-11:21

    3rd  8th  – 11:25-12:11

    2nd lunch- 11:06-11:46

    3rd  5/6th - 10:45-11:06/11:50-12:11

    3rd Lunch 11:31-12:11

    4th - 12:15-1:01

    5th- 1:05 - 1:50

    6th- 1:54 -2:40

    Modified Day Fridays

    Collaboration- 7:45-8:45

    1st bell rings at 8:50

    Homeroom 8:55 – 9:03

    1st –9:07-9:33

    2nd- 9:37-10:07

    3rd- 10:11-10:41

    4th –10: 45-11:15

    5th – 11:19-11:49

    6th – 11:53- 12:24

    Lunch 12:24-12:45

    Inclement Weather Fridays

    8th Lunch-10:36-11:06 (11:09)

    5/6 Lunch-11:09-11:39 (11:42)

    7th Lunch-11:42-12:12 (12:15)