Science blog by Jake V

Today in science we talked about, food and how it supplies us with energy. We then had to define a couple terms. These terms were cell membrane diffusion, passive transport, active transport, osmosis and concentration. We defined diffusion as something that refers to all kinds of molecules. We defined osmosis as something that only refers to water. We defined concentration as something that's responsible for the transportation of water molecules. We defined an active transport as something that is responsible for, using energy to move a material through a membrane. We defined a cell membrane as a barrier to protect the cell. Then finally we define passive transport as something that is responsoble for, raising and lowering the concentration level. Then we were told that an example of difusion would be collogne in a mall. or dye in water. We then had to create a concept map. I have attached a picture of a graph similar to what we did so you can see what we were trying to accomplish today. Our graph had similarities and differences with Mr.Finleys though. That's just about all we did in science today. Jake Vignali