You can either download the .ggb file alone or the complete webpage for students with tasks.
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holo2012 — 8 November 2012 - 11:03
31 January 2015 - 21:25 5 resources — teacher99
9 June 2016 - 19:57 159 resources — Cristina
31 October 2015 - 10:27 32 resources — Christian Conradi
