The document summarizes the author's observations of two classes taught by teachers at a school. For the first class, the teacher Mrs. Selina Akhter, the summary notes her strong preparation, knowledge, clear voice, caring attitude, and ability to summarize lessons well. However, it notes she could improve by doing more formative assessment of students and ensuring better participation from all students. For the second class taught by Mr. Mir. Md. Sadequzzaman, the summary states he controlled the class well but was lacking in preparation, punctuality, language skills, and lesson summarization. Suggestions are made for both teachers to improve their teaching methods.