---
title: "Klassbollen 2026"
url: "https://innovatumsciencecenter.se/kalendarium/klassbollen-2026/"
type: "kalendarium"
published: "2026-03-06T12:04:12+01:00"
modified: "2026-03-06T12:05:00+01:00"
author: "innoscicen_live"
---