• Mckinley students TK-5th receive supplemental science instruction from P.S. Science. STEM lessons are tied to the California State Standards, and incorporate our school site strategies such as Discourse and Thinking Maps.  STEM instruction utilizes the district adopted science curriculum, Amplify, that incorporates hands-on project-based collaborative and experiential learning.  The new STEM Lab (coming August 2022) enhances the science teaching and learning experience.