Science

559_Sci_BarriosD

David Barrios

  • NGSS Physics
  • NGSS Chemistry

Email: BarriosD@sfusd.edu

 

559_Sci_BiornC

Christopher Biorn

  • NGSS Biology
  • Physiology

Email: BiornC1@sfusd.edu

559_CadetteS

Stephen Cadette

  • Newcomer Biology
  • NGXX Biology

Email: CadetteS@sfusd.edu

Office Hours: 

8:40 to 9:30 am, M-F

559_Sci_ChinnC

Curtis Chinn

  • Biology 
  • AP Biology
  • Science Department Chair

Email: ChinnC@sfusd.edu

Paige Griffin

  • Biology

Email: GriffinP@sfusd.edu

Sabina King

  • Biology

Email: KingS@sfusd.edu

Denise Kwan

  • Biology
  • AP Environmental Science

Email: KwanD1@sfusd.edu

559_Sci_LeeR6

Ray Lee

  • NGSS Chemistry

Email: LeeR6@sfusd.edu

559_Sci_McDowellR

Richard McDowell

  • Galileo Health Academy (Career and Technical Education)
  • Health Science I
  • Health Science II

Email: McDowellR@sfusd.edu

559_Sci_SchwanesA

Anya Schwanes

  • Biotechnology 1
  • Biotechnology 2

Email: SchwanesA@sfusd.edu

Danny Tan

Email: TanD@sfusd.edu

Shannan Wong

  • Newcomer physics
  • NGSS physics
  • AP Physics 1

WongS3@sfusd.edu

This page was last updated on August 13, 2025