In our Chemistry lesson on 26th April we carried out two experiments focusing on analysis.
The first experiment involved us coming up with our own method in order to identify five unknown solutions. 271 more words
Although we did this experiment a while ago (22nd March ) I’ve finally grabbed a moment to write about it.
The experiment involved producing a pour plate and since microbes are always present in the air, we worked around a lit Bunsen Burner which produced upward air movement to try to minimise the risk of contaminating the plates. 331 more words