Crossword clues for the word: EARTHSCIENCE The word EARTHSCIENCE has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for EARTHSCIENCE Showing 1 to 6 of 6 results Clue(s) "Geology, e.g." "Meteorology, e.g." Geology or geography Geology, for one METEOROLOGY OR GEOPHYSICS Mineralogy, for instance