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CTHS Principal Named 2024-25 Texas High School Principal of the Year
Dr. Winston McCowan has been honored by the Texas Association of Secondary School Principals for excellence in leadership and commitment to student success.
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CTHS Students Shine at YMCA Youth and Government District Conference
Students from Boswell, º£½ÇÖ±²¥, Eagle Mountain, and Chisholm Trail high schools advanced to the State Conference in Austin after outstanding performances in legislative, judicial, and mock trial events.
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Jostens Renaissance Regional Conference Energizes EMS ISD Schools 
Chisholm Trail High School attends Jostens Better Than Good Regional Conference to inspire positive school climates.
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Students, stay up-to-date on Ranger news with Dr. McCowan's weekly student newsletter!
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81 EMS ISD Students Earn National Recognition Through the College Board
This prestigious distinction recognizes excellence in testing, Advanced Placement achievement, academic excellence and diverse backgrounds.
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Student Device Insurance
Insurance is available for student technology devices for less than $40 per year.
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CTHS students named National Merit Scholarship Semi-Finalist and National Merit Commended Scholar
Elliott Seutter is among the top 1% of students in the United States, and Zachary Felder is among the top 3-4%.
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CTHS Yearbook Team's Dedication Leads to Prestigious Award Nomination
"The Frontier," the award winning yearbook at CTHS, was evaluated by a professional judge and moved into consideration for a Star Award.
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Free Tutoring Available to All Students
The service is available seven days a week from 8 am - 11 pm. Connect with a tutor immediately or schedule a tutoring session any time.
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Apply to Become a Substitute Today
Become a sub and enjoy biweekly pay, bonuses, and work schedule flexibility. EMS ISD aims to provide a healthy and safe working environment, too.
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CTHS Principal Named Region 11 Principal of the Year
Dr. Winston McCowan is being recognized for excellence by Region 11 and the Texas Association of Secondary School Principals.
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Family Access Keeps Parents in the Know
A Skyward Family Access account provides parents and guardians with instant access to assignments and grades. An account is free and a great resource for parents and guardians. Find out more about this valuable service.
A Culture of Excellence
We strive to prepare young people to succeed in high-demand occupations in the 21st-century’s competitive global economy. We believe that every student deserves to learn something new every day.
Let us show you what a Chisholm Trail High School education will do for you.Strategic Plan
The mission of Eagle Mountain-º£½ÇÖ±²¥ Independent School District is to foster a culture of excellence that instills a passion for a lifetime of continuous achievement in every student.