The purpose of this research is to know the influence of jigsaw learning model on the ability of problem solving of Natural Science. The research method used is experiment method. Samples were taken as many as 60 students with 30 control class students and 30 students of experimental class. Data collection was done by direct questionnaire to sample. Data analysis uses descriptive statistics such as searching for mean, median, mode, standard deviation, and inferential statistics to find coefficients. The results showed: There is influence of jigsaw learning model to the ability of problem solving of Natural Science.

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