Buoyancy

Over the past term room 5 & 6 have been working a lot on buoyancy and how it works. Our task aso was to make a presentation all about buoyancy, like how things float, why things sink, density, surface area and much more. I didn't really like this task as much as I would because I don't really know much about this topic. I did only a little bit enjoy task because I was working with a couple of people and they helped out a lot. Take a look at my buoyancy topic.