question 1There is one absolute method that must be followed in scientific investigation. a True b False) question 2 There is absolute certainty in the processes of science. a true b false) question 3 Nature operates the same way everywhere in the universe, except where we have contrary evidence. a true b false) question 4 Science has no limitations. a true b false) question 5 Scientific understanding can always be challenged, and even changes, with new ways of observing and with different interpretations. a true b false)