Teaching Time! Type of Wave and Food Chain

#1 Type of Wave

The first class that I teach is Mathayom 6.3. Students here is very enthusiastic to learn about our study. we are discussed about Slinky Wave Lab. To dig student's apperception, I asked them about what is in their mind if I said about Wave. And then, they just mentioned about ocean waves. So, the first thing I explained to them is  the concept about ocean waves.

After that, students are divided into 7 groups of study. Each of group has one slinky and worksheet so they can use it in the activity. This activity is to make them understand the differences between Longitudinal wave and Transverse wave. Each group will write their own summary about the type of wave and show it in front of class




Because the Student in this class are English program, so they understand very well. but, they're still shy to ask a question or speak in English. luckily miss Ding is there to help them speak to me.

By seeing their summary works, they really done a good job in understanding the subject. At first i'm worried if they don;t understand a thing in my class. but thanks God :)

#2 Food Chain

Next class i teach is mathayom 3.5. This time the subject is 'Food Chain'. for this class, Miss Ding ask me to use direct Teaching at the first and activity for the next class. So i'm doing direct teaching with video and pictures as the tools for help me to explain the subject. Actually class are not really good with English. So, i use pictures and videos that have Thai subtittle in it.

i try to explain food chain and show them some example trough the pictures and Videos. I also make some quiz and ask them after i explain the subject. overall they seem understand about the subject.


the next meeting, i'm doing group activity. each group will be given 13 pictures of animal and plant. Within that pictures, the student are going to make their own Food web. Based on their work, student are quite understand about 'Food Chain' itself. 


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