I love how you are open to feedback and are improving as you go. I like how you took something very complex and made it more tangible and accessible for students to understand and unpack these (seemingly) complex concepts. This is admirable! I like Sylvia's suggestion in the margin on students sharing the experience and then classmates identify the characteristics. That is such a great example of collaborative and reciprocal learning and engagement. Helps students create, recognize and apply content. Also really think it is great that you add the reminder of where in the textbook can help them with this task. This has reminded me to make sure I am adding these cues and reminders to help students "connect the dots" and know exactly where everything is.
Thank you for sharing!