In this course, students will learn about the importance of pH in daily life. This experiment is to detect the effect of pH on the bacterial growth by monitoring the turbidity of the culture medium. Students can have hands on experience on the use of spectrophotometer.
在本課程中,學生將了解 pH 在日常生活中的重要性。 本實驗是通過監測細菌溶液混濁度來檢測pH值對細菌生長的影響。 學生可以親身體驗光譜儀的使用。
Course Code 課程編號 | Primary 小學 | Secondary 中學 | Duration (hr) 活動時間(小時) |
---|---|---|---|
M09 | / | 4-6 | 5 |
![bacterial-broth-e1694417885567](https://mobilelab.hoyu.edu.hk/wp-content/uploads/2024/03/bacterial-broth-e1694417885567.jpeg)
![spectrophotometer](https://mobilelab.hoyu.edu.hk/wp-content/uploads/2024/03/spectrophotometer.jpeg)
![incubator-shaker-1](https://mobilelab.hoyu.edu.hk/wp-content/uploads/2024/03/incubator-shaker-1.jpeg)