In my last post, I discussed my first year chemistry scope and sequence. Here, I continue with AP chemistry scope and sequence, and a little bit with how I developed it the year before, the summer before, and during the year. Keep in mind, I consider the work I do with students to always be a project in progress. I learn so much from working with them as they engage with the content through a different perspective than I have.
Guiding principles in my scope and sequence: Start with a simple representations of the nanoscopic and dig deep. Hopefully, by the time we start with vital, albeit often more challenging symbolic representations (mole, stoichiometry, solutions), students have a decent foundation to build upon.
Organic chemistry was when I fell in love with chemistry. Also known as Chem 210 at the University of Michigan, it was the first time I actually started to connect what was going on at the nanoscopic level to the macroscopic world. Since then, I’ve been hooked.
It’s review season for AP courses! I have a love/hate relationship with the date of the AP Chemistry exam. On one hand, it’s SO early. On the other hand, because it’s the first exam, my students actually study for it (compared to later in the AP exam season when students are like, “I’m done. I don’t care anymore.”).
There have been a TON of great ideas for guided inquiry (modeling instruction, POGIL, Target Inquiry, etc.). I do a ton of guided inquiry in my classroom. I have engaged in professional development on facilitating group work (through POGIL) and read what I hear is THE book on group work (which really is quite good- “Designing Groupwork”).
Over the last few weeks, I have been working with a middle school physical science teacher, Morgan, to develop a PBL experience for her students as they learn the basics of the atom, periodic trends, and bonding types. She is a first year teacher and has been so fun to work with. It has been really eye opening to work with her - in a good way. As I work with another teacher, I have realized that I have forgotten how big of a task it is to create ALL OF THE PIECES of these experiences for students (and let’s be real, we are a bit crazy to create this during the school year). My goal is always to be real with my writing and experiences, and here is something a bit more real for you all. In this post, I am sharing what it is like to develop a project from both my perspective and, most importantly, from Morgan’s. Think of it as a view from the trenches.
My first big project my students engaged in during the 2013-14 school year was, at best, a mediocre experience and, at worst, a giant waste of valuable instructional time we'd never get back.
In an earlier post, I discuss some of my unit planning that (I hope!) further breaks down a few of these misconceptions - my students are not teaching themselves on google. They are weaving back and forth between learning content and the larger reason for learning the content.
However, every single one of these comments above are valid. It is really difficult work to ultimately balance individual accountability and group accountability. Every student needs to master basic stoichiometry before they leave my general chemistry course.
