You can either download the .ggb file alone or the complete webpage for students with tasks.
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Hegius 12 April 2015 - 16:40
17 March 2020 - 11:10 17 resources — Ilona_Kogler
14 June 2019 - 10:08 15 resources — ArnoldSchoenbichler
21 March 2019 - 15:48 13 resources — lololix
11 May 2020 - 09:15 26 resources — Hegius
8 October 2018 - 14:15 4 resources — muthmann