- A brief look at the Phylum Platyhelminthes today. With a focus on Planarians and Tapeworms.
- We will continue to study the animal kingdom when we get back from spring break.
Biology 12 - Period 7
- A brief look at the ECG graph as well as graphs comparing blood vessel cross sectional area, blood pressure and blood velocity as blood moves away from the heart and back again.
Science 8 - Period 8
- A partial chapter 2 test for you today. I hope you enjoyed it.
- Cow's heart!
