William D. Slider Middle School
📢 Mandatory 8th Grade Parent & Student Meeting

All 8th grade students and at least one parent/guardian are required to attend an important informational meeting.

📅 Date: Thursday, February 19, 2026
⏰ Time: 5:00 PM
📍 Location: William D. Slider Middle School

Why Attend?
This meeting will cover important information regarding 8th grade expectations, upcoming events, and transition plans. Attendance is mandatory for both students and parents.

Please make every effort to attend.

For questions or additional information, please contact the school office.
21 days ago, William D. Slider Middle School
8th

Get the latest Stallion news here, week 8 MP3.
https://samplenewsletter1slider.my.canva.site/wk8-mp3
#TeamSISD #AllIn #Excellence

4 days ago, William D. Slider Middle School
William D. Slider Middle School
Mandatory 8th Grade Parent & Student Meeting

All 8th grade students and at least one parent/guardian are required to attend an important informational meeting.

Date: Thursday, February 19, 2026
Time: 5:00 PM
Location: William D. Slider Middle School Gymnasium

Why Attend?
This meeting will cover important information regarding 8th grade expectations, upcoming events, and transition plans. Attendance is mandatory for both students and parents.

Please make every effort to attend.

For questions or additional information, please contact the school office.
5 days ago, William D. Slider Middle School
8th
William D. Slider Middle School
Mandatory 8th Grade Parent & Student Meeting

All 8th grade students and at least one parent/guardian are required to attend an important informational meeting.

Date: Thursday, February 19, 2026
Time: 5:00 PM
Location: William D. Slider Middle School

Why Attend?
This meeting will cover important information regarding 8th grade expectations, upcoming events, and transition plans. Attendance is mandatory for both students and parents.

Please make every effort to attend.

For questions or additional information, please contact the school office.
6 days ago, William D. Slider Middle School
8th
Slider Free Dress Reminder:

All students with a free dress pass must adhere to the campus dress code: no torn jeans, slippers, pajamas, leggings, yoga pants, short shorts, or clogs are allowed. Each student must have their free dress pass with them at all times. Failure to present their card may result in a dress code infraction. There will not be replacement cards issued for lost or stolen passes.
8 days ago, William D. Slider Middle School
William D. Slider Middle School Mandatory 8th Grade Parent & Student Meeting All 8th grade students and at least one parent/guardian are required to attend an important informational meeting. Date: Thursday, February 19, 2026 Time: 5:00 PM Location: William D. Slider Middle School Why Attend? This meeting will cover important information regarding 8th grade expectations, upcoming events, and transition plans. Attendance is mandatory for both students and parents. Please make every effort to attend. For questions or additional information, please contact the school office.
9 days ago, William D. Slider Middle School
Mandatory

Get the latest Stallion news right here, week 7 MP3.
https://samplenewsletter1slider.my.canva.site/wk7-mp3
#TeamSISD #AllIn #Excellence

11 days ago, William D. Slider Middle School
William D. Slider Middle School's Valentine's Day dance tickets will be on sale beginning Wednesday, February 11, 2026 for only $3.00. Concessions will be sold by our National Junior Honor Society. Deliveries during Valentines' Day will also not be accepted. If you have any questions, please contact us at 915-937-5400.
15 days ago, William D. Slider Middle School
VD

Howdy Stallions, get the latest Stallion news here, week 6 MP3
https://samplenewsletter1slider.my.canva.site/wk6-mp3
#TeamSISD #AllIn #Excellence

18 days ago, William D. Slider Middle School

Super Bowl Dress Up Days at Slider MS:

Monday: Dress up as a football player or cheerleader.
Tuesday: Dress up in the colors of the team you think will win.
Wednesday: Dress up as a referee.
Thursday: Dress up as Bad Bunny or wear floral outfits.
Friday: Wear your favorite team football jersey.

Students must follow the dress code: no torn jeans, no pajamas, no leggings or yoga pants, no short shorts, no slippers, and no clogs allowed.

20 days ago, William D. Slider Middle School
sb
Howdy Stallions,

I’m excited to let you know that the Free Dress Pass student ID cards are on sale! The February 2026 free dress pass is valid from February 1st through February 27th.

You may purchase your free dress cards during lunch with the help of our wonderful parent volunteers or by visiting our campus secretary.

Please remember to adhere to the dress code: no torn jeans, slippers, pajamas, leggings, yoga pants, short shorts, or clogs are allowed. Each student must have their free dress pass with them at all times. Failure to present the card may result in a dress code infraction, and please note that there will not be replacement cards issued for lost or stolen passes.

Get ready to enjoy a month of free dress!
23 days ago, William D. Slider Middle School
FD

Greetings Stallion Community, get the latest Stallion news here, week 5 MP3. Have a wonderful weekend!
https://samplenewsletter1slider.my.canva.site/wk5-mp3
#TeamSISD #AllIn #Excellence

25 days ago, William D. Slider Middle School

Howdy Stallions, get the latest Stallion news here, week 4 MP3.
https://samplenewsletter1slider.my.canva.site/wk4-mp3
#TeamSISD #AllIn #Excellence

about 1 month ago, William D. Slider Middle School

Get the latest Stallion news here, week 3 marking period 3.
https://samplenewsletter1slider.my.canva.site/wk3-mp3
#TeamSISD #AllIn #Excellence

about 1 month ago, William D. Slider Middle School
Howdy Stallions, free dress tomorrow for students who purchase a ticket to our winter dance. Tickets are only $3.00 and will be sold tomorrow morning between 7:30 am and 8:00 am.
about 1 month ago, William D. Slider Middle School
Stallions, during our school improvement team meeting in December 2025, the following motions were approved and passed by the committee and effective within our student handbook.

- Energy drinks are prohibited on campus. Students are not allowed to bring, consume, or distribute energy drinks during school hours or on school grounds. This policy is in place to promote health and wellness and ensure a safe learning environment.

-Requirements for Participation in Extra-Curricular Activities
• Academic Performance: Students must meet grade requirements every 9 weeks.
• Discipline: Students must maintain acceptable behavior and disciplinary standards.
• Pending Loss of Credit Contracts: Students with pending Loss of Credit (LOC) contracts are not eligible.
• No Exceptions: These requirements apply uniformly without exceptions.

Should you have any follow up questions, you may contact a campus administrator at 915-937-5400.
about 1 month ago, William D. Slider Middle School
Stallion community, join us for Coffee with the Principal and Chief of SISD Police on Tuesday, January 13, 2026 at 9:00 a.m. inside the library. If you have any questions, please contact us at 915-937-5400.
about 1 month ago, William D. Slider Middle School
Coffee

Howdy Stallion community, get the latest Stallion news here, week 2 MP3.
https://samplenewsletter1slider.my.canva.site/wk2-mp3
#TeamSISD #AllIn #GameOn #ChallengeAccepted

about 2 months ago, William D. Slider Middle School
Coffee
Join us on Tuesday, January 13, 2026 at 9am for coffee with the Principal, Mr. Rios and Chief of Police, Mr. Johnson. We look forward to seeing our community attend this event. Please make sure to bring an ID to enter the campus. Should you have any questions, please contact us at 915-937-5400.
about 2 months ago, William D. Slider Middle School
Coffee
VASSP Update, current sixth graders, please see attached flier.
about 2 months ago, William D. Slider Middle School
VASSP