Diffusion of glucose and water through a dialysis membrane after 24 hours

Thinking CC

Throughout this diffusion lab, I analyzed evidence and reflected on my thinking. When I looked at the results (after 24 hours), I wondered how it happened, why it swelled, and if there was any difference that I missed. I gathered information and researched diffusion further based on what I had learned. Many evidences, such as the mass of the tubings, volume of the beakers, and colour changes, helped me in considering and investigating the topic of diffusion. After I finished analyzing the evidences, I had to write a conclusion that included all of the information that I had gathered. To convince others or myself of my observations, I had to reflect on my opinions and develop my thoughts.

Diffusion lab observations

Communication CC

I worked with four partners during this lab in Anatomy and Physiology class, pairing two people for each part. To achieve our goal, we needed to collaborate and accept responsibility. We asked questions and helped each other when we didn’t know how to proceed with our experiment. We communicated in a clear and organized manner. For example, we discussed what the initial mass of the solution in the tubing of part A is and what the biggest difference is between initial observations and after 24 hours observations. We tried to make sure we both knew what was happening before moving on to the next step to avoid misunderstandings. When we work together with people, communication is critical. It would be highly beneficial to have confidence, oral skills, and listening skills when conversing with others.