In this STEM/NGSS lesson, students participate in a class review loop in which each student receives a slip of paper containing a question and answer. A student asks a question, prompting the student with the answer to step forward, answer, and then call out the next question; the activity continues until all slips of questions have been correctly answered in sequence.

Students then move on to a Formative Assessment, in which they work as a team to answer several higher-level questions about heat and temperature. Student experiences on the Formative Assessment guide their approach to future learning.

The Formative Assessment in this exercise could easily be used as a Summative Assessment without much modification.