I again had a blast creating my work this week. I used for the first time Screencast-O-Matic and I loved it. I also used Powerpoint to create my slides and Prezi for the final project. I unfortunately did not add subtitles or images. 
I did not want to overload my creation with images. Any comments are welcomed.
Please click on Start Prezi and then on the slide to listen to the audio.