Annual Premium Pay - pay at a percentage of the GS employee's annual rate (instead of the hourly overtime rate) for standby duty, administratively uncontrollable overtime work, or availability hours (5 CFR 550).
Studying evolution is an excellent way for students to learn about the process of scientific inquiry. Evolution offers countless and diverse examples of the ways scientists gather and analyze information, test competing hypotheses, and ultimately come to a consensus about explanations for natural phenomena.
Learning about human evolution is a lens through which students, and people in general, can see how we are connected to the world. We are primates, just like the living animals we call apes and monkeys, though our own evolutionary path rewarded walking on two legs and having a really big brain.