Arroyo Seco Junior High

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News & Announcements

Seco Webstore

We encourage you to order PE clothes through the Webstore in order to avoid potentially long lines. Students will pick up their ordered PE clothes during summer check-in Tuesday or Wednesday.

Have a Great Summer!

We want to wish our 8th-grade students nothing but the best as they enter their high school years. For our returning (and new) families, here is some information below about next year: School start time will be 8:00 am. August 2nd 8th -Grade Summer Check-In and August 3rd is 7th-grade Summer Check-In. August 9th is the first day of school. Please check your email over summer for more info. We hope you have a safe and relaxing summer, and we are looking forward to a great 2022/23 school year!

💜 Teacher Appreciation Week 💜

Be sure to show your teachers, campus supervisors, office staff, campus caretakers, and support staff your love and appreciation this week! A kind word and note go a long way!

Parent Volunteer Opportunities

Now that the school year is underway, we are looking for parent volunteers to help us in the library and/or student store, as well as for events (as we are able) such as chaperoning dances, textbook collection, and Vision or Hearing Screening. Volunteers will need to complete a brief clearance process through the district and the school site.

For more information, please click the headline and fill it out the form if you are interested. Thank you!

Students speak to Astronauts

August 31 was an historic day for students across the Hart District as several of their classmates were able to ask questions to astronauts Megan McArthur and Thomas Pesquet orbiting above Earth on board the International Space Station. The event was broadcast LIVE by NASA TV. To watch the full 20-minute video, please click the headline.

Mental Health - From Henry Mayo

Hart District families - Our partners at Henry Mayo Newhall Hospital want you to know that May is Mental Health Awareness Month. With that, the hospital is offering programming all month on different topics to raise awareness. Please see the attached flyer for more information and how you can sign up. Thank you

Safety Message 5/25/2022

Dear Hart District families:

We are aware of the shooting that took place yesterday, May 24th, at an elementary school in Uvalde, Texas. We are saddened by this horrific event and continue to keep the victims, their families, and all school staff in our thoughts and hearts. In lieu of this incident, the Santa Clarita Valley Sheriff Station is working hand in hand with all Santa Clarita Valley school districts to ensure added safety throughout the remainder of the school year. SCV deputies will conduct additional patrol checks and maintain an added law enforcement presence for both public and private schools within the Santa Clarita Valley. We also encourage our community to report any suspicious activity to the Santa Clarita Sheriff’s Station at 661-260-4000 and to school administrators. Anonymous tips can be submitted by calling 1-800-222-TIPS (8477) or by visiting

You can also access the Hart District Student Care Line for your school. We suggest having this line on your phone as well as your student's phone for easy access. Click READ FULL STORY to go to the Hart District webpage that has all of our schools’ Student Care Lines.
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