This is a Prezi presentation for grade 8 science unit Mix & Flow of Matter.There is a screen for each topic covered, and further topics within each main category. This resource includes information and animations, as well as videos and activities. Great way to stay organized as you work through this unit!I have included a brief video showing how the screen zooms in on each topic, as well as some screen shots of the presentation and different slides.Enjoy!This is a zip file that works on Mac