You can either download the .ggb file alone or the complete webpage for students with tasks.
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nagy rodica May 10, 2015 - 6:20 PM
July 23, 2015 - 8:12 AM 12 resources — dorinapop
October 23, 2015 - 10:56 AM 13 resources — dorinapop
May 12, 2015 - 4:26 AM 6 resources — ika28