
Our youngest students celebrated 100 days of school today by dreaming big.
Knox Grammar School
Boys at the Prep School dressed as what they would like to be when they grow up and decorated their own cupcake to celebrate the milestone.
Astronauts, engineers, firefighters, police officers, builders, doctors, scientists and athletes were a few of the students' choices.
As well as the chance to be creative by decorating cupcakes, the boys also created special '100' sunglasses to take home as a memento.
At Wahroonga Prep, the students marked the day with a variety of festivities – Years 3 and 4 visited to help the students decorate '100' crowns, and at Recess the children enjoyed cupcakes in the design of a '100' chart.









15 October 2026
On Thursday 15 October, we welcomed parents, students and staff to the Great Hall for our Respectful Relationships Education community event, 'Growing Up in the Age of Algorithms'. The evening reflected the School’s commitment to partnering with families on some of the most significant issues facing young people today, creating space for informed discussion, shared learning and meaningful engagement around the challenges and opportunities of life in an increasingly connected digital world.

15 October 2026
Participants of the Knox Leader Development Program recently gathered in the Bryden Room to present their leadership projects and reflect on their development as leaders. It was an inspiring occasion, with staff sharing their vision and purpose, achievements and future goals, leadership journey, and key learnings gained through the process.

08 October 2026
Year 12 student Nathan represented Australia for the third time in the International Olympiad in Informatics (IOI), travelling to Uzbekistan in Term 3 to compete with hundreds of students from dozens of countries across the globe.
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