摘要：This research was a classroom action research which was conducted intwo cycles,each cycle consists of planning,implementing,observing,and reflecting. The data used was quantitative data on student observation sheet instruments. The Results of the study which were obtained from the first cycle showed about the students’ thinking skills and scientific works. They were categorized as excellent 18.18%,good 22.73%,enough 52.27%,and sufficiently less 6.82%. As for the scientific attitude with a very active category of 11.36%,43.18% and less active 45.45%. It has not reached indicators of success,so it was necessary to cycle II. Cycle II demonstrated the excellent category 38.63%,36.36% good,good enough18.18% and less 6.81%. While the scientific attitude in the cycle II was an active attitude 29.54%,active 54.54%,inactive 15.91%. These results show an increase from the cycle I to cycle II. The conclusion of this study were: 1) learning the basic concepts of science with scientific inquiry in students can be conducible applied.2) Learning the basic concepts of science with scientific inquiry can improve thinking ability and scientific work and students’ scientific attitude. 3) Learning the basic concepts of science with scientific inquiry be able to explore and develop student creativity in designing simple experiments which can be applied in primary schools..
其他摘要：Penelitian ini merupakan Penelitian Tindakan Kelas (Classroom Action Research). Penelitian ini dilakukan 2 siklus yang masing-masing siklus terdiri dari tahap perencanaan,pelaksanaan,pengamatan dan refleksi. Data yang digunakan adalah data kuantitatif dar
关键词：High Order Thinking;Learning;Problem;Scientific Attitude
其他关键词：Berpikir Tingkat Tinggi;Masalah;Pembelajaran;Sikap Ilmiah
