Earthlearningidea has continued to grow in 2011. In March we published our 100th activity with "'Crystallisation' in a pudding dish" and in October the number of downloads of our activities passed half a million. Also in 2011, our activities started to be translated into Portuguese and German. We shall continue to publish a new activity every two weeks throughout 2012.
For this last post of the year, the Earthlearningidea team would like to thank all the people who have made these achievements possible.