Scientific method Constructs Form a hypothesis: an educated guess or logical conclusion from known facts a model compared against all available data and the details developed Approximations N consistent a Theory in mathematical form Not Perfect! always correct for many years a scientific law RealityScientific method Form a hypothesis: an educated guess or logical conclusion from known facts. Compared against all available data and the details developed consistent ? a Theory in mathematical form always correct for many years a scientific law Y N Constructs a model Approximations Reality Not Perfect!