S&S Activity 3.5 Tab 4

  • If time allows, have students revisit their initial predictions and planning tools from Activity 3.1. Comparing their early predictions to their final explanations may show a greater change in their thinking over time.
  • Because this is the first time students will use the Explanations Tool, review the questions ahead of time so they understand the purpose and structure of the tool.
Extending the Learning

Students can explore other phenomena where carbon dioxide dissolves in water and forms carbonic acid: