August 7, 2023

Stella’s ISS2023 Experience

“Look at this e-mail higher orbits just sent out about a summer program in Australia! I think I want to apply. It's called the International Science School.”

My name is Stella Ristic. I am a junior at the Illinois Mathematics and Science Academy and I jump at almost any chance to travel. This opportunity gave me the chance to experience something so utterly unique – while in Sydney, Australia. It was such an honor being selected as one of the five U.S. representatives alongside of Sophia Crowder, Kiera Fehr, Brianna Ortiz, and Amrita Singh was such an honor.. I met them in person right before boarding our 15-hour flight from Los Angeles to Sydney. We had the chance to explore the city of Sydney with the CEO of Higher Orbits, Ms. Michelle Lucas, for a few days before taking off to the ISS. During that time, we visited the wildlife center, aquarium, Sydney opera house, and dined at several new restaurants. But before we knew it, it was time to head off to the dorms and meet about 100 students from several countries world-wide.

The ISS was truly something I will never forget. Activities included classroom and hands-on activities. Students were exposed to challenges that they have not crossed paths with before. For example, we used micropipettes that are not commonly found in high schools. Although the program is coordinated through the University of Sydney School of Physics, lecture topics were related to chemistry and biology as well. The activities were engaging and gave each student a taste of the subject in an educational way.

The lectures covered some of current scientific frontiers, such as dark matter, stem cells, and quantum computing. Presentations were tailored to high school level, and passionate speakers gave sufficient background of the topic before diving into the complexities. Each lecture had 2 sections, allowing ample time for Q&A sessions. There were also opportunities to talk to alumni of ISS and see what their career path looked like post-ISS. Similarly, we had a meet & greet with professionals from different STEM fields to learn more about university and their careers.

The ISS was not just limited to education. There were numerous social programs offered enabling students to socialize with people with diverse backgrounds. Highlights include the Sydney Harbor dinner cruise, talent show, and Disco night. The experience is truly what you make out of it. These two weeks introduced me to new topics, people, and paths that inspire me each day to work hard and pursue a career in physics. I am so grateful to Higher Orbits and the ISS / the University of Sydney for affording me the opportunity of a lifetime.

About the author

Stella Ristic is a sophomore at Illinois Mathematics and Science Academy in Aurora, Illinois with a lifelong passion for STEM, specifically astrophysics. When she is not reading or working on her studies, she is playing volleyball or tennis. She enjoys spending time with family and friends and traveling to all different parts of the world. Her current future plans are to continue studying physics and hopefully become an astrophysicist or an aerospace engineer.

Stella Ristic


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