- Horses and Extinction
- Lesson 27A Notebook
- slide 8 and 9
- Add pictures to slide 1, then turn in
- Lesson 27B Notebook
- Slide 3-8
- Video: anatomy and embryology (until 2:38)
- Convergent Evolution: Why do Things Keep Evolving into Crabs?
Homework: Read and highlight TCI Lesson 27 section 4 and 5