G.2/1 The students studied documentary by teacher Andy. The teacher stimulated them using some questions about the arctic wildlife. Then read the vocabulary and meaning. Ask the students follow the vocabulary. The students watched the documentary after watching the teacher pause the video to read some words and asked some questions using globe. At the end, the teacher asked the questions using the things around us "Is a dog arctic wildlife?" To stimulate their critical thinking. All of the students participated well.