Work Package 3 (WP3) of the COOLSCHOOLS project aims to investigate the associations of school yard and
surrounding green spaces with cognitive function and well-being of 10-12 year old pupils attending the 5th or 6th
grade of primary schools in the Brussels Capital Region. To achieve this objective, the goal is to include (at least)
10 primary schools and approximately 300 pupils in grades 5th or 6th. In this report, we present a description of the
participation of schools and pupils for WP3.
