Science

The PHS Science department teaches students to approach science using inquiry and critical thinking skills in order to answer questions about how the universe works.

Science students learn engineering and design principles so they have the tools to build a better world in the future. Science students also work closely with the PHS Biomedical academy pathway so students are college and career ready upon their high school graduation.





Mr. Kohler

Christopher Kohler 
(Science Department Chair) 


Physics/ AP Physics



[email protected]






Mr. Paine Picture

Bryan Paine


Biology/ AP Biology 




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Mrs. Caskey Picture

Paula Caskey 



Chemistry 



[email protected]






Mr. Ramey

Ryan Ramey 



Biology/ Biomedical Human Body Systems



[email protected]






Mr.Posada

Anthony Posada



Biology/ Anatomy/ Physiology 



[email protected]






Mrs.Gregory


Jennifer Gregory


Physics/ Chemistry 



[email protected]

1020 Pacific St., San Bernardino, CA 92404 | Phone: (909) 388-6419 | Fax: (909) 388-6427

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