TR See, think , wonder How has trade changed over time and space ?
Continuity What has stayed the same over time? Change What has changed? In communication , people have always wanted to share messages (continuity), but the way we do it has changed—from letters to telephones to instant messaging (change). Think of another example and write it in your notebook
Groups of 4 students make a 3-minute role-play using the following statement: Technology or human needs has changed more . Write a script Use examples from ancient and modern societies.
In your notebooks Write a short reflection connecting the four concepts to the role plays presented today.