These presentation slides 50276 are complete compatible with Google Slides. Simple download PPTX and open the template in Google Slides.
This presentation could be called formal and strict because of used calm and neutral colors in the decoration and kinds of applied toolboxes. The main idea is reached thanks to additions of timelines, schemes and charts and needed information that is well assimilated by recipients. So you may use such slide deck for informative projects in science etc.