時間割管理シンプル vs Optical Path

このアプリは広告を含みます。 1年間分の学校の時間割を管理するアプリケーションです。教員でも生徒でも使えます。 ・土日の設定ができます。 ・0限目、7限目の設定ができます。 ・授業メモを保存でき、写真も保存できます。 ・授業メモを一覧で見ることができます。 ・iOSカレンダーの予定を時間割に表示させます。アプリ独自の予定も登録して表示させることができます（iOSカレンダーへの登録はできません）。 ・授業時間数を期間を指定して集計できます。 無料ですので、一度お試しください。

This program is designed to illustrate the laws of reflection and refraction of light. As the laser pointer moves, the laser beam enters from the upper medium into the lower medium. When the two media differ, both reflection and refraction phenomena occur. When the refractive index of the upper medium is greater than that of the lower medium, and the angle of incidence exceeds the critical angle, a fascinating total internal reflection can be observed. This program is suitable for primary and secondary school students to learn and understand the laws of reflection and refraction of light, allowing them to review and reinforce physics concepts through engaging interactive activities. It can also be utilized by teachers for classroom demonstrations, enhancing lessons with a more lively and dynamic approach. The program's key features include: 1. Demonstration of reflection and refraction laws when the upper and lower media differ: The angle of reflection equals the angle of incidence, and the ratio of the sines of the angles of incidence and refraction equals the ratio of the refractive indices of the lower and upper media. 2. Demonstration of total internal reflection when the refractive index of the upper medium is greater than that of the lower medium: When the angle of incidence exceeds the critical angle, all incident light is reflected back, with no refracted light. 3. Selection of five laser colors - red, blue, green, orange, and purple - each corresponding to a unique refractive index. Lasers with higher frequencies exhibit greater refractive indices.