Part 1
Anne was a science teacher in a primary school. She loved her job very much. She believed practical work means teaching science efficiently. So she wanted to show her students’ parents how well their children learning in school. She invited all of the parents to see one of the children’s experiments. Because she hoped all of the parents could attend the meeting, she decided to show the experiment to the parents on Saturday evening. The experiment is about how plants grow. Anne put four po