興味関心を高める理科授業実践 : 自作顕微鏡による観察を通して

In the present study, the handmade microscope was actually used for the basic tool of the observations of aquatic microorganisms in the science classes of a junior high school. The microscopes were built by the students themselves. Students had observed aquatic microorganisms interestingly. Results of questionnaire suggested that the student's interest and concern were raised through making microscopes by their own hands.