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A word from the founder...

Imagine the search for a school as an equation. As you look, add up the strengths of each school: academics + philosophy + quality of teachers + campus facilities + school values…the variables go on and on. Find the balance that is right for your family, and you have given your children a gift that prepares them for life.
One of the most important decisions you'll ever make is where to enroll your child for quality learning. As you do your research and evaluate your options I hope you will consider Lake Travis STEM Academy.
Our challenging academic curriculum in a caring and character building environment turns out well-informed, well-prepared students who have a decided advantage as they face the increasing challenges of middle school, high school and college.
I encourage you to peruse through our website and it is my hope that our mission, philosophy and methodology will encourage you to start the process to enroll your child(ren) into Lake Travis STEM Academy.

Warmest Regards,

Kori McLain
Director /Founder


Our Mission
& Philosophy


We are an accredited, private K-12 STEM Academy built on experiential learning models...

We combine experiential learning with STEM integration. Our mission is to inspire our students and create authentic curriculum to provide a balanced learning environment, nurturing children’s natural curiosity about their world with student-centered experiences.
We believe in small class sizes to maximize differential instruction and to accommodate a variety of learning styles. We believe in spending less time in traditional classroom mode and more time on experiential education, both in and out of the school setting. Our curriculum is STEM centered (Science, Technology, Engineering, and Mathematics) and emphasizes inquiry-based learning, problem solving, and the development of 21st century skills. We integrate STEM in all of our regular classes, including Humanities!  LTSA is a part of the Xsci Research Learning Collaborative based out of the University of Colorado, Boulder (it is important to note that Colorado currently leads the pace in STEM education across the United States)


Curriculum &


We are a fully integrated STEM school...

STEM is incorporated into all the subject areas we offer (Science, Technology, Engineering, Mathematics, Literacy, Social studies, Art, History, Foreign Languages, and Physical Education, plus elective courses).  Teachers provide students with many opportunities that meet or challenge their individual abilities. Below is information that further explains the curriculum.


Our unique methodology...

The goal of fully integrating STEM curriculum in all core subjects, is to have students learn and master critical skills which will in turn be applied in higher thinking levels through interdisciplinary projects and programs - PBL Based academics. Our methodology consists of actions at the core of every subject and discipline taught at LTSA:

  • We foster and promote 21st Century Skills; Critical Thinking, Collaboration, Communication, and Creativity (also known as the 4Cs, P21)

  • We provide Project Based Learning and Problem Based Learning (PBL)

  • We apply Science, Technology, Engineering and Mathematics to real-world challenges

  • Our students learn by doing, making, and experiencing - field and research experiences

  • Our small student/teacher ratios ensure individualized learning. 

  • We cultivate high academic and behavioral standards

  • We partner with world-class businesses, industries and Higher Education Programs (Universities, Research Collabortives)
  • We strive to inspire a love for learning


Our Team


Meet the Lake Travis STEM Academy Staff


KORI McLAIN | Founder and Executive Director of Lake Travis STEM Academy

Prior to launching LTSA, Ms. McLain’s was in the commercial design business and excelled as an award-winning designer and project manager. In an entrepreneurial move, she and a couple of friends started a Design company which still exists today.  Because of her background and experience in commercial design, Kori has been able to bring a business acumen and a business sensibility to LTSA which has been her goal...     
read on


ERIC BENNETT | Middle School Math, Technology and Physical Education Instructor

Mr. Bennett is a role model to his students, even when they don’t see it. Mr. Bennett is an achiever, a learner. He has been a Math teacher for over seven years at various schools. Eric is a Certified Personal Trainer through the American College of Sports Medicine...     read on...


CHRISTINA CARPENTER | Spanish Teacher & STEAM elective Instructor

A product of a culturally-diverse family, Christina Carpenter is a gifted linguist who has lived and worked abroad for much of her life. Christina brings her love of language and other cultures to bear in her work as a Spanish teacher for Lake Travis STEM Academy students. Her many experiences have added to her teaching knowledge base making her classes very interesting to her students...     read on...


DANNI PETERSEN | Middle School Science, English and Fine Arts Instructor

Passionate about research and performing arts, Miss Petersen fosters creativity in the minds of her students as a Middle School Science and Writing Teacher at Lake Travis STEM Academy.
Miss Petersen is a talented educator who brings her students together with her fun-loving and energetic vibe, as well as her curiosity and love of learning...      read on


JESSICA RICE | Lead Elementary Teacher

“I love animals! Mrs. Rice has known this about herself since childhood. She not only loves them but she is very curious about them. What or “who” do they eat?  Are they friendly or scared of humans? How big are they?Students have lots of questions about animals, tame ones and wild ones. Mrs. Rice’s love of animals and attendant science led her to pursue a Bachelors Degree in Science from A&M  University...      read on


AMBER SPROUSE | Elementary and Math Teacher

Amber’s sense of adventure and exploration fuels her natural curiosity which she shares with her students and inspires them to join in the adventure and exploration of learning.
She has taught students from the smallest to middle schoolers and has loved the challenges and rewards of teaching all of these different groups...     read on


Fees & Tuition




LTSA 2018-2019 Tuition & Fees 

Elementary School Grades 

  • Days: M-Th Program - 
  • Hours 8:45 am – 3:30 pm
  • Elementary Tuition due June 1st, 2018: $9,000/school year (August 27, 2018 – May 23, 2019)
  • Application/Registration fee for new students – $275  (processing fee – due when application is submitted)
  • Yearly Enrollment Fee – $600.00 (due at registration appointment)
  • Curriculum and equipment Fees – $800.00 due June 1, 2018
  • Wait list fee – $50
  • Optional Friday Electives Program - 8:45-3:30 $2,000.00 /school year 
  • All Tuition and Fees are Non-Refundable

Middle School Grades (6-8) 

  • Days: M-Th Program 
  • Hours: 8:45 am – 3:30 pm
  • Tuition due June 1st, 2018: $10,500 /school year (August 27, 2018 – May 23, 2019)
  • Application/Registration fee for new students – $275 (processing fee – due when application is submitted)
  • Enrollment Fee – $600 (due at registration appointment ) 
  • Curriculum and equipment Fees $800 - due June 1, 2017.
  • Waitlist fee $50
  • Optional Friday Electives Program - 8:45-3:30 $2,000.00 /school year 
  • All Tuition and Fees are Non-Refundable

High School Grades (9-12) 

  • Days: M-Th Program 
  • Hours: 8:45 am – 3:30 pm
  • Core Class base Tuition due June 1st, 2018: $10,500/school year (August 27, 2018 – May 23, 2019)
  • Elective, UTHS, Dual Credit and AP courses will have separate course fees as well as exams for AP credit and acceleration; contact us for details
  • Application/Registration fee for new students – $275 (processing fee – due when application is submitted)
  • Enrollment Fee – $600 (due at registration appointment ) 
  • Curriculum and equipment Fees $800 due June 1, 2017.
  • Waitlist fee $50
  • Optional Friday Electives Program - 8:45-3:30 $2,000.00 /school year 
  • All Tuition and Fees are Non-Refundable

Friday Elective Classes – Optional and also Open to the Home School Community! 

*You can customize your day with an a la carte menu and payment options. Or you can sign up for a full day from 8:45-3:30. 



  • Monthly payment options and semester payment options are available through a third party company. Please ask for details if interested.
  • Sibling discounts are available please ask for details.
  • Scholarships and financial aid available if qualified 

After-School Care Programs

  • Early Morning Care is available - please ask for details.
  • After School Care programs are available - Please ask for details.

Ready to see us in action?

Our enrollment process is simple, easy, self-guided. All the necessary information is gathered electronically, in one place and in a secure manner. All application data you submit is stored confidentially. There are no paper forms to worry about; everything is electronic! 

Please click on the button below to be taken to our Admissions section

& Partners





"My husband and I have a combined 20+ years of classroom teaching in the public education system. As such, we have experienced first-hand the challenges and pitfalls of a highly political, public institution created and modeled after the 19th century factory system. Its archaic structure inherently values quantity over quality; breadth over depth; assessment over comprehension ...
...LTSA under the guidance and leadership of Ms. McLain has accomplished in two years what most schools have failed to do over decades: create a progressive educational institution which considers individuality and provides wholistic, comprehensive instruction via quality hands-on learning experiences in a smaller setting. Its unique schedule recognizes that family involvement in education is key to a child’s success and that with more time on learning and less time transitioning, what takes public schools 35+ hours to complete can be accomplished much more efficiently in less than 20."

Dawnmarie P. & Kenneth B.

"Lake Travis Stem Academy is a great fit for our family. Our children are encouraged to explore science, and to present what they’ve learned to their classmates. Through well planned unit studies, or hubs, our children have learned a great deal about the world around them. For example, while learning about rocks, minerals and soil erosion, they were working on projects to model the layers of the earth, experimenting with erosion, reading Jules Verne’s Journey to the Center of the Earth, touring caves and aquifers, and preparing presentations to share with their class on what they had learned..."
"...My children love their teachers and classmates. They can’t wait to get to school! After school, they are anxious to fill me in on what they’ve learned that day. It’s easy to see that the teachers are doing what they love and the children sense this every day."

Tonya & Ross S.

"What makes LTSA so innovative is its combination of experiential learning with STEM integration across all subjects.  The LTSA model is research-based and includes powerful project-based learning strategies with the narrative construction of knowledge (heavy on reflective learning) and the opportunities for students and staff to grow together through authentic exploration.  That’s what learning is all about!"

Bradley McLain, Ph.D
Co-Director of Xsci
Center For STEM Learning,
University of Colorado, Boulder

"Thank you so much for visiting Cisco today. Your group really kept us on our toes, they are one sharp bunch!  All of my Cisco, TACC (Dawn and Je'aime), and Rapid7 (Aaron) volunteers enjoyed the conversations and questions your students had."  

Jennie K.
Cybersecurity Researcher
Cisco Systems

"...I loved each group; they are well ahead of other students in their age groups and even many adults"...
"if they presented to a group of adult entrepreneurs, we could all completely relate, but most importantly learn."

Katherine R.
Co-Founder of

Our Accreditations,  Partners and Collaborators...