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Sioux Falls Jefferson High School

@SFJeffersonHS

Official Twitter page for Sioux Falls Jefferson High School - Sioux Falls School District's newest high school opening fall 2021

 Sioux Falls, SD
Joined July 2020
  • Tweets623
  • Following5
  • Followers1.4K
Every great team has a great coach! Sioux Falls School District and ParentGuidance.org offer parent coaches 24/7/365 to help with anxiety, screen time and more. Visit sf.k12.sd.us and click the green button. Your questions, answered your way!
Three people form heart shapes with their hands against the golden sunset, with a child in the foreground. Sioux Falls School District logo and parentguidance.org logo show partnership and side-by-side care for mental health support.

ALT Three people form heart shapes with their hands against the golden sunset, with a child in the foreground. Sioux Falls School District logo and parentguidance.org logo show partnership and side-by-side care for mental health support.

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Need to catch up? Join us for Saturday Open Study this Saturday, 9 a.m.–12 p.m. at JHS! Get help in math, science or English, make up a test, and enjoy free doughnuts!
Saturday Open Study this weekend from 9-12. Free donuts. Teachers in math, science, and english available to help you get caught up

ALT Saturday Open Study this weekend from 9-12. Free donuts. Teachers in math, science, and english available to help you get caught up

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Students and families, grab your costumes and join the fun! Join Student Council and JAG for Trunk-or-Treat Tuesday, October 27, from 6–7 p.m. in the JHS parking lot for a sweet night of candy and Halloween fun!
Trunk or Treat, Tuesday October 27 6-7pm at Jefferson Parking Lot

ALT Trunk or Treat, Tuesday October 27 6-7pm at Jefferson Parking Lot

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Congratulations to seniors Mayen Mayen and Kidus Hiruy for being selected from over 100,000 applicants as semi-finalists for the Coca-Cola Scholars Program. Best of luck as they advance to the next round. Learn more: coca-colascholarsfoundation.…
Coca-cola scholars foundation

ALT Coca-cola scholars foundation

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Thinking about a career in art? Join our Arts Lunch & Learn Oct. 20 in G118 during 4A & 4B! Hear from a tattoo artist, sculptor, musician & poet/artist. Register with your College & Career Access Advisor or tinyurl.com/lunchandlearnart
The Arts Lunch & Learn

ALT The Arts Lunch & Learn

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Augustana’s Dan McGee and three former Cavs, Channing, Brinley & Camryn, visited Mrs. Bonham's Single Survival class today to give an inside perspective on what campus life at Augie is like.
Former Cavalier students from Augustana share about campus life at Augie.

ALT Former Cavalier students from Augustana share about campus life at Augie.

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Cavs Against the Current! Celebrate Homecoming next week, October 5–9, with Dress Up Days, Jeffy Tough Volleyball, Powder Puff Football, Cav Carnival, Pep Rally, the game, King & Queen Crowning, and a night of dancing!
Man Overboard Monday - Dress like you just fell overboard. Mismatched clothes and messy hair

ALT Man Overboard Monday - Dress like you just fell overboard. Mismatched clothes and messy hair

Toes in the Sand Tuesday - Dress for the beach or dress like Adam Sandler

ALT Toes in the Sand Tuesday - Dress for the beach or dress like Adam Sandler

Which ship wednesday, dress like a pirate or dress like a yachtie

ALT Which ship wednesday, dress like a pirate or dress like a yachtie

Tacklebox Thursday - Dress like a fisherman (leave your fishing pole at home)

ALT Tacklebox Thursday - Dress like a fisherman (leave your fishing pole at home)

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Activities for the Week at Jefferson : October 5 - 10 sf.k12.sd.us/o/jhs/article/3…
This week at jefferson

ALT This week at jefferson

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Meet this year’s Homecoming Court! Get ready to celebrate October 5–9 as we kick off Homecoming week. More details coming soon!
Homecoming Court Alexa Grenz, Samuel Odland, Kenley Miritello, Kidus Hiruy, Brinley Altenburg, Mayen Mayen, Jessa Dykstra, Peyton Meile, Deja Aman, Cooper Nielsen

ALT Homecoming Court Alexa Grenz, Samuel Odland, Kenley Miritello, Kidus Hiruy, Brinley Altenburg, Mayen Mayen, Jessa Dykstra, Peyton Meile, Deja Aman, Cooper Nielsen

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Come to Saturday Open Study (SOS) this Saturday from 9 - 12 at JHS. SOS offers a quiet space, support from teachers, and of course, donuts! This week, math, science, and English teachers will be available to help you get back on track.
September 19, Saturday Open Study from 9am to 12pm at Jefferson. Enter through the front doors.

ALT September 19, Saturday Open Study from 9am to 12pm at Jefferson. Enter through the front doors.

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Tomorrow's the night! Join us for Gold Rush! 🍔 Food Trucks 🎓 Meet Teachers 🎯 Activities Fair 💻 Parent Information Sessions See you tomorrow!
Gold Rush

ALT Gold Rush

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🍔 Three days until Gold Rush! Make it a family night! Grab dinner from one of our local food trucks, meet your teachers, explore clubs and activities, and start the school year off right. 📅 Thursday, August 20! We can't wait to see you!
Gold Rush

ALT Gold Rush

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Skip cooking and join us at Jefferson High School on Thursday, August 20! Before or after walking your student's class schedule, enjoy dinner from some fantastic local food vendors! We can't wait to welcome our Cavalier families! #JHSCavaliers #GoldRush2026
Dinner at Gold Rush

ALT Dinner at Gold Rush

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The Cavalier Softball Team will play for the State Championship today at 4pm! The game is at Augustana Universities Bowden Field. The first 50 JHS students will get free admission to the game! Good Luck Cavaliers! C-A-V-S Go Cavs Go!
Softball Championship

ALT Softball Championship

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Best of luck to our Speech team's National Qualifiers as they head to Shakopee, MN for the NIETOC National Individual Events Tournament of Champions! #CompeteforExcellence
Speech National Qualifers

ALT Speech National Qualifers

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Ready to hit the field? 🏈 Girls Flag Football starts in September! Scan the QR code to sign up or see Coach Zirpel with questions!
Girls Flag Football

ALT Girls Flag Football

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Just one week until the big day! 🎓 Congratulations to the Class of 2026! Join us at Graduation, May 17 at 7:15 PM at the Sioux Falls Arena.
Graduation

ALT Graduation

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Mrs. Hittner’s Physics students lit up the library with their Parade of Lights! Showcasing circuit skills, creativity, and hands-on learning in action.
Physics

ALT Physics

Physics

ALT Physics

Physics

ALT Physics

Physics

ALT Physics

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Science was in the air at the annual AP Physics Bernoulli Races! Using the Bernoulli Principle and airflow from hair dryers, Mrs. Beck's AP Physics students raced ping pong balls through an obstacle course to test out the principle of fluid energy.
AP Physics

ALT AP Physics

AP Physics

ALT AP Physics

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Congratulations to Jared Hulstine on being named the South Dakota Art Education Association Art Educator of the Year! Mr. Hulstine teaches Ceramics, Photography, AP 3-D Design, and Drawing at JHS and inspires students to explore their creativity every day.
Jared Hulstine named SD Art Teacher of the Year

ALT Jared Hulstine named SD Art Teacher of the Year

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