Students first do the science activity Throwing balloons 3 or Throwing balloons 4 where they predict, observe, and explain what will happen when a balloon containing another balloon filled with water is thrown. Then the students do this resource's writing task where they describe the balloon and what happens when it is thrown, and explain why they think it moved the way it did. Six annotated exemplars of student scripts (writing) are included under the "Working with Students" tab.
Students create character vignettes with a focus on writing pieces that are brief, descriptive and set in one point in time. They should not be concerned with plot. As the emphasis is on quality rather than quantity, students need to show a controlled and elegant skill in writing, and to use figurative language to 'show' rather than 'tell'.