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An image of a biology laboratory classroom

From chemistry to physics to biology, the formative and universal experience for any STEM-class-taking student is the lab section. Unlike other universities where the lab section could be a separate class that counts for more credits, Dartmouth requires a lab section for some courses, which is deemed to be an additional part to the course (all courses are one credit). The lab section is, at most, a four-hour long session once a week where students are taught lab techniques and procedures relevant to the course! It's a pretty substantial chunk of time!

Dartmouth has its fair share of additional curricular hours across academic disciplines; for example, introductory languages classes have drill, in which students meet for an hour three times a week to practice speaking the language, and some computer science courses have recitation, in which students meet with an instructor once a week to do coding exercises. Lab courses are no different, and are often an exciting way to add to the curriculum of the course! 

An image of a heart on a dissecting tray
Dissecting a cow heart!

I've taken a number of lab courses so far at Dartmouth, and they've all challenged me, but pushed my scientific interest as well! From looking at genetically modified fruit flies under a microscope in BIOL 13 (Genetics), to dissecting leeches, cockroaches, and lungs in BIOL 14 (Physiology), to purifying compounds in organic chemistry, I've found the lab sections to be some of the most memorable academic experiences so far. My favorite lab course so far has been environmental chemistry (CHEM 63), in which I got to work with a group of people to form our own research project. The lab section there was more independent, meaning that I may have spent more than four hours a week in the lab, but it was self-guided work that we decided on as a group! 

One of the biggest challenges that I've come across when it comes to lab classes, however, is the time commitment! With a four-hour long session per week, time becomes a little tighter to manage with a lab class. However, I've found the time commitment more than doable, even if it feels like a long stretch of time. 

My time with lab classes is far from done; as a biological chemistry major I'm expecting to do several more lab classes, especially in the chemistry department. Although I wouldn't consider myself to be the best in the lab, the consistent practice that I can get from each lab class helps me improve every time!

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