You can either download the .ggb file alone or the complete webpage for students with tasks.
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Birgit Lachner — 10 September 2015 - 06:51
26 January 2021 - 13:04 4 resources — matthias.gercken
15 July 2019 - 12:20 33 resources — MrsDuerr
11 April 2016 - 10:15 14 resources — leucotea
11 May 2019 - 09:31 33 resources — Birgit Lachner
29 January 2021 - 15:02 104 resources — schillkroete
