LAB #1: This lab experiment is about we will using the compound microscopes to see the cell of the membrane of the onion, yogurt and from human's cheek. This lab experiment took a lot of time, we couldn't cover all of the works on 50 minutes. Therefore we have to stay after school to finish our works. Also i have spent about 11 hours to do this lab reports. Althrough that, I still proud that I've done this. It helps me a lot to understand the lecture I have studied.
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LAB #2 This lab experiment is about effect of temperature on enzyme activity, basicly what we did is we took the raw liver onto the petri dish in different temperature (hot, cold, neutral) and put a few drops of Hydrogen Peroxide solution. Then we test the phenomena under different temperature to see the activity of enzyme ( bubbling). This lab didn't take a lot of time than the previous lab, however, the raw liver was really stinky, it really hard for us to watch the temperature. We have to get our face close to the object, but the smell was so bad. Whatever, we still finish our works.
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LAB #3 This lab experiment is about how do substrate concentration and pH affect enzyme- controlled. The best things is we did this experiment online ( in the Computer Lab room). This lab I think is the easiest of four lab experiments. Also this lab report only took me 3.5 - 4 hours to done.
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LAB #4 This lab expiriment is our last lab-project on our fall semester. This lab is about what waste material produce during the process of photosynthesis. What we did is observe the process of the plants under the sunlight (actually the lightbulb) is see the process of photosynthesis. This process really took a lot of time to see the phenophena. It took about 8 - 10 minutes to see the bubbling ( only a few tiny bubbles). This lab experiment I think is the most boring of the rest.
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