Assessment takes place in Step 3 of the activity when students share their answers from the quiz. Use this time to assess which items were more difficult for the class than others. If the students stumbled on any of them, you may want to revisit the material again before moving on. Patterns in student responses can be found in 2.4 Grading the Atoms and Molecules Quiz.
Transformations in Matter and Energy Carbon TIME is an NSF-funded partnership led by Michigan State University