Nat Lewis, 7th Grade Math Teacher, has been teaching since the end of the last century. In his first decade of teaching he worked with high schoolers, and in the second decade he worked with middle schoolers. In the middle he edited math textbooks. Nat holds a BA in environmental studies from UCSC, earned his teaching credential at Saint Mary’s College, and has been National Board certified since 2006. In his spare time he plays guitar and mandolin and occasionally makes art.