Prediction and Example + Anwer (pembahasan) test Soal Ujian Nasional 2009 for SMP/MTs IPA (physics & Biology)

UN or Ujian Nasional for SMP will held in April, is about one months again, it's soo close right? don't worry we will try to help you prepare it, by whats? by latihan soal or prediction test of course, by doing more soal or test your brain, knowledge will improve so you can take those Ujian Nasional easy.OK, below link is Prediction test and practice test for science program in Junior High School