I designed this 6+ day unit for my 11th/12th grade Anatomy & Physiology students. To understand the content covered, please view the preview file. I have also included 2 extra days of action potential resources, including a story-book style lesson simplifying the complicated subject. The main resources in this bundle are a unit schedule, 16 page teacher script packed full of memory hooks, demonstrations, and anecdotes, a 195 slide PowerPoint, student notes (the preview), student fill-in-the-blank notes, a lesson on neuroplasticity and choosing your words wisely, a review game, a study guide and key, and two versions of a test/key. Enjoy!