CWSolver.com

% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Chem. or phys. 3 letters

Answer	Clue
SCI	Chem. or phys.
SCI	Phys. or chem.
SCI	Bio., chem. or phys.
SCIS	Chem., phys., biol., etc.
SCIS	Chem. and phys.