https://wordwall.net/play/1303/832/326
http://photodentro.edu.gr/lor/r/8521/10908 ( από e-geografia)
http://photodentro.edu.gr/photodentro/rivers_gr_hangman_v1.0_pidx0057891/story_html5.html (από e-geografia)
http://photodentro.edu.gr/photodentro/g-weather_quiz_v1.6_pidx0013382/story_html5.html (από e -geografia)
