Allen Park Public Schools issued the following announcement on Mar 22.
Sixth grade science experiment - Ms. Church & Ms. Hool. The sixth-grade students are trying to answer our Lesson 4 question: Why is the air near the ground warmer than the air higher up?
They collected our data so that they can analyze, and interpret the data to help identify ground and surface air temperature patterns as they relate to incoming and reflected solar radiation.
Original source can be found here.