Movenote is a reflection/evidence tool. I think it has been pushed out to all of the chromebooks. The app allows you to upload a presentation and then video/audio record an explanation of the presentation. I have included a link below to an example done by a Draco student. We have had more luck with the straight Movenote version and not the Movenote for Education app.
Some students find this a good way to reflect upon and explain their evidence.
Colonization in the Americas by T.V.