This crossword puzzle is for the Nature of Science class. It is about the way the scientific method is conducted through experiments. This is one of several crossword puzzles that cover the standards which 3rd to 6th grade students need to know about the Nature of Science. The answers are included. In addition to filling out the crossword, there is a student answer sheet on which students can write the vocabulary word answers and the number of letters in the words. They can then present the answ