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Thanks to our community, we collected goods to help families affected by Storm Kristin, which hit our country last week. CAISL will deliver the items to Cáritas Leiria, and the Community Service Club is also donating €1,000 to support their relief efforts. Your generosity is making a real difference!

CAISL celebrated Martin Luther King Jr. Day with lessons, music, and community service. Students explored Dr. King’s life and legacy, while staff and families joined efforts like a winter coat drive, sorting baby supplies, and tidying the campus. We thank the CAISL community for making the day meaningful through their participation and generosity.

Parents were invited to celebrate student learning as children proudly shared their knowledge of human body systems through presentations, books, and posters. This interdisciplinary literacy and science unit encouraged collaboration, research, and inquiry-based learning while helping students develop strong non-fiction reading, note-taking, and communication skills.

Grade 10 Chemistry students led interactive chemical reaction demonstrations for Grade 7 students in the chemistry lab. Working in small groups, they helped bring scientific concepts to life while strengthening their own leadership, communication, and collaboration skills.

Alumni Day 2025 brought 40 alumni back to campus on December 19 for a vibrant day of reconnection, inspiration, and school spirit. From the alumni panel to the Wolf Cup, the event celebrated the strong bonds that unite generations of the CAISL community.

On December 17th, the CAISL Debate Society welcomed an Armed Forces Special Advisor from the International Committee of the Red Cross for an engaging Q&A session, offering students valuable insights into careers in international relations and humanitarian intervention.

Students in CAISL’s Outdoor Learning Program explore life sciences by growing common beans under different conditions, helping them understand dependent, independent, and controlled variables while developing scientific thinking skills.

On December 16, our second grade students showcased creative projects for Linhó, inspired by visits and conversations with local residents. The exhibition featured Lego maquettes, and the community had the chance to vote for their favourite ideas. Congratulations to all students for their imagination, dedication, and thoughtful proposals!

On December 15, the PSG Portuguese Culture Club hosted a festive brunch featuring traditional Portuguese holiday foods. With cozy decorations and seasonal touches, the event recreated the warmth of a Portuguese home, celebrating culture, community, and the joy of the holiday season.

CAISL’s Grades 3–5 Winter Concert was a joyful celebration of young musical talent, featuring seasonal songs and instrumental performances. The evening highlighted the students’ hard work and growth, made possible through the dedication of teachers and technicians and the warm support of families who joined us to celebrate.

CAISL’s annual Winter Concert brought together choir and orchestra students from Grades 6 through 12 for an evening filled with tradition, talent, and holiday spirit.

CAISL IB students hosted a CAS fundraising event in support of Brave Future, raising nearly 1,500 euros to help children in crisis areas access education. Visitors met organization representatives, including the first child ever supported by Brave Future, and enjoyed a variety of student-created items. The event highlighted CAISL’s strong sense of community and commitment to meaningful global impact.

Eighth-grade students led CAISL’s Adopt a Forest activities in the Sintra Mountains, removing invasive species and planting 84 new trees and shrubs as part of the Outdoor Learning Program.

A team of CAISL Ecolution volunteers and teachers traveled to Pinhal de Leiria to help reforest an area heavily affected by past fires, planting 392 trees in one day in partnership with AMI Ecoética. The experience was well organized, meaningful, and a privilege to be part of.

Fifth-grade students used scientific tools to measure and analyze weather patterns outdoors, building skills in data collection, graphing, and prediction while strengthening their understanding of STEAM concepts.

High school students explored pig heart, brain, kidney, and respiratory anatomy in a hands-on dissection session led by Mr. Rocha and the Science Club. With ethically sourced organs and expert guidance, students asked thoughtful questions and gained a deeper understanding of animal physiology during this engaging learning experience.

CAISL art students explored Lisbon’s rich art scene this month, visiting CCB, MAAT, MNAC, and the Museu da Marioneta. From contemporary works to global puppet traditions, the trips left students inspired, energized, and excited to bring new ideas into their art projects.

CAISL’s younger students filled the school with color, comfort, and joy as they celebrated National Pajama Day. This event supports Missão Pijama, an initiative highlighting every child’s right to grow up in a loving family environment. Students came to school in their coziest pajamas, helping raise awareness for children in need of family-based care. A warm, meaningful, and memorable day for our community!

A joyful day at Quinta da Granja filled with bread-making, meeting farm animals, exploring nature, and ending with a fun carroça ride—an unforgettable start to our field trip adventures!

Our pep rally was packed with cheers, games, and school pride as we celebrated and wished good luck to all teams heading into the Fall Tournaments!

Last week, the Elementary School gathered for a joyful assembly celebrating good manners, student leadership, and club achievements, leaving everyone inspired and smiling.

CAISL attended the CIS Global Forum 2025 in Seville, engaging with international educators and universities on global education trends and the high school–to–university transition. At the event’s “reverse fair,” CAISL representatives shared insights about the school’s students and programs, gaining valuable perspectives to further support students in their post-secondary planning.

Second-grade students enjoyed a full morning of outdoor exploration at Sintra and Quinta do Pisão, learning about local culture, plants, and animals through hands-on experiences.

Our EC children celebrated St. Martin’s Day with a fun performance of the legend, joyful music, and seasonal treats. It was a warm and cheerful day that highlighted kindness and generosity.

The 31st IMUN began at CAISL, uniting students from around the world to debate, collaborate, and reflect on the theme “Forging Peace Through Unity,” inspired by a keynote urging that peace is a practice built through understanding and shared action.

Grade 10 English Language Arts students participated in a fast-paced “elevator pitch” activity, where they had just three minutes to persuade classmates and visiting middle schoolers to read — or pass on — their Quarter 1 novel. Now, everyone is excited to see which books will become the next popular picks in the CAISL library.

To conclude their immigration unit, Grade 8 students heard personal migration stories from classmates’ families and welcomed Gabriela Faria, Founder and CEO of the Lisbon Project. Ms. Faria shared her inspiring journey supporting immigrants and refugees in Portugal, sparking meaningful conversations about identity, belonging, and the power each person has to make a difference.

High school students joined the “Find Your Inner Leader” workshop, exploring leadership skills, teamwork, and personal growth. The alumnus Francisco M. shared his journey from Student Council President to university board member, offered key lessons, and discussed his leadership style of trust, goal-setting, recognition, and humility. The session concluded with a student Q&A.

Middle School students enjoyed Os Piratas, a 6th-grade Portuguese play about friendship, mystery, and pirates. Sponsored by Porto Editora, the performance was both engaging and memorable.

Students filled the school with laughter, music, and colorful costumes — from witches and superheroes to playful trick-or-treaters. With songs, performances, and plenty of Halloween spirit, it was a joyful celebration that brought together students, teachers, and families for a truly spooktacular day! 👻✨

Middle School students enjoyed a fun Halloween dance filled with music, spooky decorations, and great school spirit. Thanks to the Student Council and Parent Support Group for making it a memorable night!

On October 23rd, Grade 3 and the Ecolution Club worked in Sintra Forest removing invasive acácia plants, learning about biodiversity, and making a positive impact on the ecosystem.

Grade 5 students visited a traditional farm to learn about the saloios—the rural communities that once lived around Lisbon. Through hands-on activities such as bread-making, feeding animals, and traditional games, they experienced country life in a fun and educational way. The visit concluded with a delicious snack of freshly baked bread and homemade lemonade.

We celebrated UN Day with student-led activities across humanities, sciences, and athletics — from debates and quizzes to hands-on challenges and active games. Our student organizers did an outstanding job creating an engaging and inclusive experience for all! 🌍👏

CAISL’s Debate Society, founded by two high school students, provides a friendly space for developing critical thinking, public speaking, and argumentative skills. Students meet weekly to debate current events, organize simulations, and enjoy spirited discussions—and they can’t wait for the next debate!

6th-grade students kicked off the year with their first hands-on experiment in CAISL’s newly renovated labs, applying lessons on safety and measurement to explore how kinetic energy transfers between objects. The activity fostered curiosity and teamwork as students engaged in interactive learning.

CAISL’s Ecolution Club held a Bake Sale on October 9 to support AMI Ecoética, raising funds to help restore Portuguese forests affected by wildfires. The event united Upper Elementary and Secondary students in a fun and meaningful effort, proving that even small actions can make a big difference.

CAISL’s HS GreenTech students took part in hands-on workshops on bicycle maintenance led by Mr. Reis from Shimano Portugal, gaining practical skills and insight into sustainable transportation.

Last Friday, our 6th graders visited the MAAT to deepen their knowledge of different types of energy. They explored a historic coal power plant, built and raced solar-powered cars, and gained hands-on experience that will help them study climate change and sustainability in class.

Every Friday, students and staff show their school pride in blue and white. Today was full of smiles, laughter, and a sea of blue and white—with a special appearance by our mascot, Wolfie, who joined the elementary students in the photos and added extra energy to the day. The fun continues every Friday as we keep the CAISL spirit shining!

Our High School students enjoyed a memorable day outdoors at Praia do Guincho, connecting, recharging, and strengthening their sense of community while taking in Portugal’s stunning coastal views.

Our Middle Schoolers spent three days exploring the Sintra-Cascais National Park, enjoying activities like zip lining, archery, and orienteering while also giving back through a park service project. The experience strengthened friendships and created lasting memories in nature.

CAISL celebrated its Summer Reading Competition with an awards ceremony, honoring Grades 1–6 students for their dedication to reading. With medals, the Wolf Mascot, and teachers sharing their own reading, the event highlighted a community-wide love of books.

Last Saturday, CAISL celebrated community spirit with the Volleyball Wolf Cup in the morning and the Welcome Annual BBQ in the afternoon. Despite the mix of weather, the campus was filled with joy, laughter, and togetherness. 

This week, CAISL students and staff celebrated Color Week by wearing a different color each day, symbolizing the values of the school’s hidden curriculum. The initiative highlighted core principles such as respect, responsibility, and kindness, reinforcing the importance of creating a positive and inclusive learning environment.