conventional normality CHAPTER validity LITERATURE figure objective procedure background average iii experiment model static fluid sample type problem benefit importance fundamental density OF approache METHOD III outcome journal dependent observation population test step about teaching DISCUSSION pascal ratification score archimede independent law clas value finding formulation science proces table result student disadvantage REFERENCES page preface deviation analysi location RESEARCH learning purpose research determine viii discovery time framework syntax IV data limitation discussion control content SUGGESTION list design REVIEW instrument conceptual advantage hydrostatic activitie principle appendix conclusion homogeneity vii LIST variable technique sheet aim INTRODUCTION post CONCLUSION RESULT identification definition suggestion CONTENT material standard abstract pre hypothesi biography II