Over the February half-term, Environmental Health Degree Apprentices and full-time students were given the valuable opportunity to participate in a series of hands-on Microbiology practical sessions in the laboratory at UCW. These sessions were designed to enhance their understanding of core microbiological principles while developing essential laboratory skills that are fundamental to professional practice within environmental health.
One of the key practical activities undertaken during the week focused on the identification of bacteria using staining techniques and biochemical testing. Working collaboratively in small groups, learners carried out Gram staining procedures and performed catalase and oxidase tests on overnight plate cultures. The bacterial species investigated included Escherichia coli, Staphylococcus epidermidis, Pseudomonas fluorescens, and Micrococcus luteus. Through these exercises, students were able to observe differences in cell wall structure, enzyme activity, and metabolic characteristics, allowing them to distinguish between Gram-positive and Gram-negative organisms and interpret biochemical reactions with confidence.
These practical sessions not only reinforced theoretical knowledge delivered in lectures but also provided students with the opportunity to apply scientific techniques in a controlled laboratory environment. For the degree apprentices in particular, this was an invaluable chance to gain structured practice in a lab setting, refine their aseptic techniques, and build confidence in handling microbiological samples safely and accurately. Engaging directly with laboratory equipment and procedures also strengthened their understanding of how microbiological analysis underpins environmental health investigations in real-world contexts.
Overall, the half-term practical activities were both engaging and professionally enriching, equipping learners with practical competencies that will support their academic progression and future careers in environmental health.
To find out more about our Environmental and Public Health courses, click here.
