Relier Pairs Sci Method and Redi's ExpVersion en ligne Match the steps of the scientific method to the experiment created by Francesco Redi regarding spontaneous generation par Megan Salvatore 1 Only flies can make more flies. In the uncovered jars flies entered the jars and laid eggs. No flies were seen in the jars that were sealed or covered with gauze. 2 The presence of flies in the jars was observed and recorded. Flies were seen in the open jars, No flies were seen in the gauze covered jars, but were observed flying around the jars. In the sealed jars no flies were seen on the meat. 3 4 There are flies around meat at the butcher shop. 5 After replicating the experiment, we could publish our results by writing a scientific paper, making a presentation or creating a website 6 7 Where do flies come from? 8 Wide mouth jars each containing a piece of meat were left open, covered with gauze or sealed. All other variables were kept constant. 9 Rotten meat does not turn into flies. Only flies can make more flies Hypothesis Conclusion Francesco Redi Results Observation Communication Question Picture of Francesco Redi's Experiment Experiment