Science Major (IPA) Prediction of Final Exam (UAN) for Elementary School (SD)

Although elementary school is first step in education system of Indonesia, when the student in this class going to next step (Junior High School) they must pass Final Exam or Ujian Nasional, for years a go it's called by EBTANAS now it's more familiar with UAN, UN or UNAS.one the biggest problems for Elementary School Student is Science Major (IPA - Ilmu Pengetahuan Alam). Ilmu Pengetahuan Alam