You can either download the .ggb file alone or the complete webpage for students with tasks.
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Uwe Wüst — 12 November 2015 - 18:13
19 November 2019 - 19:47 19 resources — SilkeFriedrich
19 April 2018 - 22:06 24 resources — SAVASORHAN
29 November 2017 - 14:38 11 resources — Hans-Peter Dietl
15 January 2017 - 09:35 10 resources — kurtsoeser
29 March 2020 - 10:52 26 resources — Christian Conradi
