Biology+1+-+Cell+Size+and+Diffusion+Lab

=Cell Size and Diffusion Lab=
 * Introduction: In file**




 * Reflection:**
 * +: The experiment worked really well, we can see the change in colour of the cube where HCl has diffused into the cube.
 * -: We only did it for three different sizes, the diffusion rate seemed like it was the same.
 * New Knowledge: Cell size and diffusion, e.g. surface area-to-volume ratio decreases as the cell size increases.
 * Changes: We could have done the experiment for more different sizes of cubes.