Secondary

Secondary: Music Club Auditions

Secondary: Music Club Auditions

The Secondary Music Club Auditions exploded with energy as three enthusiastic student bands; Alexa and Mata Sapi, The Secondary 2 band, and the Secondary 1 band—took the stage to showcase their musical talent. Preparing and performing together gave these young musicians more than just a stage to shine. To create a harmonious sound, students had

Secondary 2 – Bahasa Indonesia: Belajar di Luar Kelas – Observasi ke Stadion Manahan Surakarta

Secondary 2 – Bahasa Indonesia: Belajar di Luar Kelas – Observasi ke Stadion Manahan Surakarta

Siswa Secondary 2 membawa kegiatan belajar keluar kelas menuju Stadion Manahan Surakarta. Melalui observasi lapangan secara langsung, mereka diajak memperdalam pemahaman teks Laporan Hasil Observasi (LHO) secara kontekstual. Dibekali lembar pengamatan dan driving questions, setiap kelompok bergerak mandiri mengarungi kawasan stadion: Pengalaman langsung ini tidak hanya memantapkan teori penulisan LHO, tetapi juga mengasah rasa ingin

Secondary 1 – Physical Education: Tes Kebugaran Jasmani

Secondary 1 – Physical Education: Tes Kebugaran Jasmani

Siswa Secondary tampil penuh energi saat mengikuti rangkaian tes kebugaran jasmani rutin untuk mengukur dan memantau tingkat kesehatan fisik mereka! Kegiatan diawali dengan pemanasan bersama di lapangan guna menyiapkan otot dan mencegah cedera. Selanjutnya, para siswa dibagi ke dalam kelompok untuk menjalani tiga tahapan tes utama: pengukuran Body Mass Index (BMI) untuk berat badan ideal,

Secondary 1 – Chemistry: Mini-Conference on the State of Matter

Secondary 1 – Chemistry: Mini-Conference on the State of Matter

Secondary 1 scientists transformed everyday household items into compelling scientific stories during an interactive Phase Changes Mini-Conference! Eight student groups presented real-world state changes using custom narratives and particle model illustrations. Presentations ranged from the melting and re-solidifying of chocolate and Dubai wax candles to the boiling and steaming that transforms dry noodles into soft

Secondary 1 – Physics: Students Explore Physics Through Measurement

Secondary 1 – Physics: Students Explore Physics Through Measurement

Secondary 1 physicists stepped beyond textbook pages to explore the science of Measurement in their everyday environment! Working in teams, the young researchers selected everyday challenges—from measuring classmate heights and desk dimensions to calculating broad jumps and mapping out distances from classrooms to the schoolyard. Following the scientific method, each group formed hypotheses, gathered precise

Secondary 1 – Human Library with Mr. Lim: Stories that Inspire

Secondary 1 – Human Library with Mr. Lim: Stories that Inspire

Learning stepped outside textbook pages as Secondary 1 students participated in an inspiring Human Library session with guest speaker Mr. Lim! Bringing his diverse background as an Architect, World Traveler, and Food Enthusiast, Mr. Lim captivated students with real-world stories—from designing architectural structures to discovering local cuisines across the globe. The session sparked enthusiastic hands-on

Secondary 2 – Maths: Planning a School Renovation

Secondary 2 – Maths: Planning a School Renovation

Secondary 2 students applied their learning on mixed numbers and decimals through a collaborative school renovation project. Working in groups, they identified an area of the school they believed could better support students’ learning and planned a renovation based on their ideas. Each group calculated the area of the selected space, estimated the materials required

Secondary 3 – Maths: ​Designing a Safe Ramp

Secondary 3 – Maths: ​Designing a Safe Ramp

Secondary 3 mathematicians put Pythagoras’ Theorem into real-world action by designing a safe, practical ramp for the school’s sky court! Given a fixed height of 3.6 meters, student teams calculated different base lengths to find the ideal hypotenuse (ramp incline) that would be safe and accessible. After choosing their best design, teams built scale models

Secondary 2 – Visual Arts: Symbols & Identity

Secondary 2 – Visual Arts: Symbols & Identity

Secondary 2 artists stepped out of the traditional art studio to explore the power of “Symbols & Identity” across their campus and online! During an exciting logo-hunting mission, students observed real-world symbols around their school, then conducted online research to dive deeper into design elements. Exercising critical thinking, the young artists deliberately selected clean, compelling

Secondary 1 – Biology: Exploring the World Around Us

Secondary 1 – Biology: Exploring the World Around Us

Secondary 1 students swapped their textbooks for fresh air during an exciting hands-on Biology field study around the school grounds! Before stepping outside, the young scientists mastered key concepts like natural phenomena, scientific observation, and the difference between biotic (living) and abiotic (non-living) elements. Armed with notebooks and sharp eyes, students audited the campus—from the

Secondary 2 – Bahasa Indonesia: Mengungkap Rahasia Teks Laporan Hasil Observasi

Secondary 2 – Bahasa Indonesia: Mengungkap Rahasia Teks Laporan Hasil Observasi

Suasana kelas Bahasa Indonesia Secondary 2 mendadak penuh aksi saat para siswa berubah menjadi “detektif teks” untuk mengupas Teks Laporan Hasil Observasi (LHO)! Daripada sekadar mendengarkan ceramah, siswa bergerak aktif memecahkan Misi Tiga Stasiun Eksplorasi: Sesi diakhiri dengan diskusi seru untuk menyimpulkan pengertian, fungsi, dan ciri LHO. Lewat petualangan berbasis stasiun ini, siswa tak hanya

Secondary 1 – Bahasa Indonesia: Belajar Teks Deskripsi Melalui Aktivitas Saling Mengenal

Secondary 1 – Bahasa Indonesia: Belajar Teks Deskripsi Melalui Aktivitas Saling Mengenal

Siswa Secondary 1 belajar teks deskripsi dengan cara yang seru dan interaktif! Daripada sekadar mendengarkan teori, mereka langsung bertindak sebagai peneliti dan objek pengamatan. Diberi pertanyaan pemantik oleh guru, siswa dibagi ke dalam tiga kelompok untuk saling mewawancarai teman tentang ciri fisik, hobi, hingga kepribadian. Suasana yang tadinya canggung berubah jadi penuh tawa! Setelah itu,

Secondary 2 – Bahasa Mandarin: Penggunaan Kata “比” (bǐ)

Secondary 2 – Bahasa Mandarin: Penggunaan Kata “比” (bǐ)

Pada Rabu, 29 Juli 2026, siswa-siswi Secondary 2 seru-seruan belajar materi “Membandingkan Dua Hal/Benda” menggunakan kata “比” (bǐ)! Pembelajaran diawali dengan aksi nyata di depan kelas. Beberapa siswa maju memperagakan perbedaan fisik secara langsung—mulai dari tinggi badan, panjang rambut, hingga bentuk mata—lalu menyusunnya ke dalam pola kalimat Mandarin. Pemahaman siswa semakin diasah melalui latihan audio,

Secondary 3 – Maths: Pythagoras Proofing

Secondary 3 – Maths: Pythagoras Proofing

How do you get from the first floor to a new multifunction court—stairs, a ramp, or a ladder? Secondary 3 students tackled this exact architectural challenge to kick off their study of Pythagoras’ Theorem! By analyzing the horizontal distance, vertical height, and ramp lengths required for the court, students connected real-world space to mathematical theory.

Secondary 1 – Biology: Discovering Nature Through Observation

Secondary 1 – Biology: Discovering Nature Through Observation

The school garden transformed into a living laboratory as Biology students stepped outdoors to master the art of scientific observation! Armed with curiosity and observation sheets, these young scientists scouted the garden to identify and record both biotic (trees, flowers, insects) and abiotic (rocks, soil, sunlight, air) components. By looking closely at everyday nature, students

Secondary 2 – IT: Microsoft Excel Exploration

Secondary 2 – IT: Microsoft Excel Exploration

Siswa Secondary 2 mengawali pertemuan perdana pelajaran IT dengan penuh semangat lewat aksi hands-on Microsoft Excel! Bukan sekadar mengingat menu, mereka langsung mengasah kembali fondasi pengolahan data untuk membangun pemahaman yang lebih dalam. Para siswa berlatih membuat Tabel Jadwal Piket yang rapi serta fungsional menggunakan berbagai format number—mulai dari date, accounting, hingga custom. Tak berhenti

​Secondary 1 – Visual Arts: Seeing Like an Artist

​Secondary 1 – Visual Arts: Seeing Like an Artist

Secondary 1 Visual Arts students stepped outside the classroom to unlock a core creative power: “Seeing Like an Artist!” Exploring the campus grounds, students hunted for shapes, colors, and textures in everyday objects. Exercising critical thinking, each artist carefully selected an item that offered just the right level of challenge to draw. They then carefully