Welcome to Biology!! My name is Marcia Sizemore and I have been teaching science for 29 years. The last 26 years I have been in the Tumwater School District; eight at Tumwater High School and 18 at Black Hills. I have always loved to learn about life and then tell everyone else about the world around them. So, the perfect profession for me was to teach!
Period 1: Prep Period
Period 2: Advanced Placement Biology
Period 3: Biology
Period 4: Advanced Placement Biology
Period 5: Biology
Period 6: Advanced Placement Biology