- Mollusk and annelid quiz today.
- We will start looking at arthropods next class.
Biology 12 - Period 7
- Some class time to review for your upcoming Respiratory System test. Your test will happen next class (Monday, May 5th).
- Respiratory system powerpoint is here.
Science 8 - Period 8
- The electromagnetic spectrum. Invisible waves and their uses.
- Demo with the UV light showing fluorescent minerals, paper money, tonic water and highlighter ink.
