Summer Break Announcement
Hours for walk-in traffic during Summer Break:
Monday through Friday: 10 am to 3 pm
First Day of School:
For School Entry Level (5-year-olds) and Grade 2 through 12: Thursday, August 20th, 2026
For Preschool and first Grade: Monday, August 24th, 2026
脰ffnungszeiten f眉r Besucher ohne Termin w盲hrend der Sommerferien:
Montag bis Freitag: 10:00 bis 15:00 Uhr
Erster Schultag:
F眉r die Schuleingangsstufe (5-J盲hrige) sowie die Klassen 2 bis 12: Donnerstag, 20. August 2026
F眉r den Kindergarten und die erste Klasse: Montag, 24. August 2026
STEM / MINT Subjects
In the Upper School the GISW offers a challenging, advanced science curriculum: students from grades 7 to 12 complete between two and four lessons per week in each subject of mathematics, physics, chemistry and biology. (We will be adding coursework in computer science to the curriculum when its development is complete).
An important new 鈥渋nternational school鈥� advantage is that Biology teaching is now bilingual, integrating spoken and written English, starting in 7th grade.
All science courses taught in grades 11 and 12 are Advanced Placement (AP) certified by the American College Board.
Students in 8th and 9th grade are able to broaden their science education by choosing a combination science laboratory 鈥� computer course as an elective.
In 4th grade students gain relevant, real-world, hands-on experience in the natural sciences, taught by a team consisting of both their elementary school teacher and an upper school science teacher.
In 5th and 6th grade, natural science, a STEM/MINT subject, proceeds with 3 lessons per week plus an elective called 鈥淔uF鈥�, an enrichment course in which STEM/MINT methodologies of instruction (problem/project/challenge-based learning) introduce the students to innovative and stimulating scientific work.
Related links:
> Curricula of the Elementary School
>