(note that this link opens in browser with awesome music)
IB changed the curriculum for students testing in May 2025 and later. I created these videos for students to watch outside of class, and then during class we apply the ideas to practice questions. The videos are organized by topic in the playlists below.
A Note about the Videos
These videos are meant to be introductory, not exhaustive. I tried to cover the essentials of what you might get if you read a textbook, but largely omitted examples that I'd cover in the classroom. These videos are meant to lay the groundwork for an in-person education in a classroom, not to replace it.
