Do not start this until we do the lab in class. You can talk to other students but you should write your own answers. Be sure to use the class data for your post lab questions. This is graded on correctness.
Some of the questions ask you to include vocabulary in your answers. Here are examples of vocabulary that I might be looking for in your answers - high/low concentration, hyper/hypotonic, passive transport, simple diffusion, osmosis, dynamic equilibrium, etc.
This is a red assignment (no AI)
Where was the starch at the beginning of the experiment?
Where was the starch at the end of the experiment?
How do you know where the starch was/wasn't at the end of the experiment? Use observations (like color changes) from the lab to answer this question. This can be 1 or 2 sentences.
If the starch did move, why do you think that it moved? If it did not move, why do you think it didn't move? Explain this using vocabulary we covered in class. This should be a little longer (3-4 sentences).
Where was the KI at the beginning of the experiment?
Where was the KI at the end of the experiment?
How do you know where the KI was/wasn't at the end of the experiment? Use observations (like color changes) from the lab to answer this question. This can be 1 or 2 sentences.
If the KI did move, why do you think that it moved? If it did not move, why do you think it didn't move? Explain this using vocabulary we covered in class. This should be a little longer (3-4 sentences).
Where was the glucose at the beginning of the experiment?
Where was the glucose at the end of the experiment?
How do you know where the glucose was/wasn't at the end of the experiment? Use observations (like color changes) from the lab to answer this question. This can be 1 or 2 sentences.
If the glucose did move, why do you think that it moved? If it did not move, why do you think it didn't move? Explain this using vocabulary we covered in class. This should be a little longer (3-4 sentences).
What happened to the mass of the cell by the end of the experiment (don't forget to use class data)?
Why do you think the mass of the cell changed the way that it did? Explain this using vocabulary that we have covered in class. This should be a little longer (4-5 sentences).