2026-03-14T23:32:00Z https://kumadai.repo.nii.ac.jp/oai

oai:kumadai.repo.nii.ac.jp:00029377 2026-01-19T01:19:24Z 399:562 585:620:739

赤外線カメラ、CO_2センサおよび教具等による光合成測定の教材開発 セキガイセン カメラ CO_2 センサ オヨビ キョウグトウ ニ ヨル コウゴウセイ ソクテイ ノ キョウザイ カイハツ Material Development for Photosynthesis Measurements using Teaching Tools Available at Schools 正元, 和盛 マサモト, カズモリ Masamoto, Kazumori 竹市, 稜子 タケイチ, リョウコ Takeichi, Ryoko 垂, 愛由美 タレ, アユミ Tare, Ayumi 柴田, 彩緒里 シバタ, サオリ Shibata, Saori 375.42 radiation thermometer infrared camera transpiration photosynehtsis plant functions In elementary and lower secondary schools, students are taught transpiration in plants, but little information regarding its cooling effect is provided. Using radiation thermometers, which are generally used as teaching tools at schools, we could measure decreases in leaf temperature due to this cooling effect. Simultaneously, the temperature decrease was monitored with an infrared camera. Furthermore, using a carbon dioxide sensor, we measured changes in the carbon dioxide concentration due to plant photosynthesis and respiration. Thus, from these findings, students can experimentally measure plant functions efficiently using teaching tools available at schools. 熊本大学 2015-12-18 jpn departmental bulletin paper VoR http://hdl.handle.net/2298/34015 https://kumadai.repo.nii.ac.jp/records/29377 2188-1871 AA12653153 熊本大学教育学部紀要 64 323 328 https://kumadai.repo.nii.ac.jp/record/29377/files/KKK0064_323-328.pdf application/pdf 6.7 MB 2020-03-03