The german physicist max planck (1858\u20131947) used the idea that atoms and molecules in a body act like oscillators to absorb and emit this?

The four Science Regents exams (Earth Science, Living Environment, Chemistry, and Physics) also include separately-scheduled lab practicals.
In New York, students have the opportunity to take Regents Exams in grades 9-12 and, when appropriate, in grade eight.