He is a board certified teacher by the National Board for Professional Teaching Standards ( NBPTS ) .
He is a contributing writer for the Prentice - Hall Science Explorer series and has written curriculum for Northeastern University 's Project SEED and the Plymouth Public Schools science curriculum .
writer is a board certified teacher by the National Board for Professional Teaching Standards ( NBPTS ) .
He is a contributing writer for the Prentice - Hall Science Explorer series and has written curriculum for Northeastern University 's Project SEED and the Plymouth Public Schools science curriculum .