There was August 26 (Tuesday), is "the change and weather" unit-specific training sessions. On this day, I became a workshop of two eyes doubleheader. Ohashi Kenhito teacher concurrently staff member lecturer is (Asahi Junior High School). I think in the field of weather, and I place the contents of such condensation and saturated water vapor amount is difficult, it is hard to explain to the student. Beneath complaining to the visual as much as possible, asked to propose such instructional materials advance understanding even a little. Teachers who participated, i magnin such as crystal making generation experiment snow cloud due to adiabatic expansion using the description method-syringe of saturation using colored water and plastic bottles, Ohashi teacher i magnin of teachers, thank you very much. And we have to talk also about teaching i magnin using digital content. Cut to fit the saturated i magnin water vapor amount of PET bottles. is represented by colored water water vapor that can contain. It is an experiment listed in the textbook, but it does not go quite well. Temperature was not stable in the push or pull. It is easier to understand changes in temperature using a vacuum pump or the like, and do it all at once. For clouds and water vapor in the atmosphere, we promoted while checking around the experiments i magnin listed in the textbook. It hit the workshop, even if examined various ways to understand well the saturated water vapor amount, i magnin there was no teaching materials, such OK like in one shot. It may be no using effectively and various digital content and teaching materials, can only go step by step. I tried to check the clouds 10 kinds of using the cloud card. It is the thing you do not know surprisingly. But look at the very beginning when the children were looking at the sky but it is "cloud" What. Use the cooler box and plastic bottles, we had a crystal making snow. But, it failed ... by insufficient cooling. i magnin It was I'm really sorry.
Workshop (1)
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