When I read these to my son, it was not as interesting as there were no pictures. I made a document with the hadith with just some simple pictures to accompany the story. You can Insya-Allah access it here.
The sister at Lollies Place also has a wonderful video on the miracle of adhaan in Malay. I have inserted one with English subtitles here.
Insya-Allah we are planning to use a map/globe to track the call of adhaan around the globe using this video. It will be a great geography activity for sure.