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CAISL is a student-centered educational community in which we challenge ourselves and each other to do our best and to make positive contributions to our diverse and ever-changing world.

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Recent News

Ecolution Field Trip

This Wednesday, October 23rd, the Elementary Ecolution Club together with all the grade 3 students went to the Sintra forest to work on the CAISL plot. We continued our work to remove an invasive and exotic species called “acácia”. It was a lot of work, but we had a lot of fun!

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Eighth Graders Explore the World of Journalism at the News Museum

On October 8, 2024, eighth-grade students visited the News Museum in Sintra to enhance their understanding of journalism, following lessons on journalistic texts. They engaged in interactive experiences, including simulating live news reporting, and explored various types of journalism, such as war, propaganda, and sports journalism, with sports journalism being a clear favorite.

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An Unforgettable Outdoor Adventure: Strengthening Bonds and Building Skills

Last week, our Middle School students enjoyed a three-day adventure packed with outdoor activities like water park fun, zip-lining, and rope courses. The experience fostered teamwork, leadership, self-confidence, and stronger connections with peers, all of which will enrich their academic and personal lives throughout the school year.

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Nicole C.’s Journey from CAISL to Medical School

We recently welcomed back Nicole C., a CAISL alumna from the Class of 2021, who is thriving in her second year of medical studies at the University of Bologna. At CAISL, she excelled in the IB program and showed great dedication to her studies. She encourages current students to pursue their dreams, embrace challenges, and reflect on their growth. We are proud of Nicole's accomplishments and look forward to her future success.

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CAISL Receives Recognition for Environmental Efforts with Plastic Pirates Go Europe

As CAISL embarks on a new cycle of sustainability initiatives, the school was honored with a "Certificate of Completion" from the Portuguese Centro de Ciência Viva. This award recognizes CAISL's valuable work in identifying macro and microplastics through the Plastic Pirates Go Europe project in Ribeira de Colares. Ecolution members remain dedicated to making a positive environmental impact.

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CAISL Welcome Back BBQ Brings Community Together for a Fun-Filled Day

Last Saturday, CAISL hosted a vibrant Welcome Back BBQ for over 500 attendees, including students, families, alumni, and staff. The event featured games, a bake sale, and a fun chili contest, all set in a festive, fall-themed atmosphere. It was a wonderful opportunity for new families to get to know the school and experience the CAISL community spirit.

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Strengthening Bonds at Guincho Beach: Advisory Bonding Outdoor Activity

On Friday, September 27th, high school students participated in an Advisory Bonding Outdoor Activity at Guincho Beach, where they engaged in team-building exercises, reflected on personal growth, and enjoyed the beauty of nature. The event featured three rotations focused on hiking, group challenges, and wellness discussions, fostering connections and promoting well-being.

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Cherished Memories and Lasting Connections: Alumni from St. Columbans

Three distinguished alumni returned to CAISL, reminiscing about their experiences and reflecting on the strong bonds they formed during their time at the school. They were impressed by the school’s progress and enjoyed learning about its future vision. The visit was a heartfelt celebration of the school’s lasting impact and community spirit.

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Summer Camps 2024

CAISL's summer camps have concluded after two weeks of exciting activities. Campers excelled in acting and film, multi-sports, science exploration, and basketball. Thank you to everyone for an unforgettable summer of fun and learning. See you next year!

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A Heartwarming Visit

Today, our school had the pleasure of welcoming back one of our alumnae Marcela C., who graduated in 2012. Her passion for physical education has always been evident. After graduating from CAISL, she stayed on to work in our PE department as an assistant, sports coach, and PE teacher. 
Last summer, she moved to Kuwait and is now a Physical Education Teacher at the Universal American School in Kuwait.

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Grade 5 Wax Museum

The Grade 5 Wax Museum at CAISL, an innovative initiative under the Portuguese classes, offers a unique and engaging way for students to improve their language skills while delving into history.

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Junior Model United Nations

This Wednesday, CAISL hosted the 19th Annual JMUN Conference, where several local international schools gathered to delve into the theme of Human Rights.

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