You can find many fossils inside the Pierre's, which are grassy hard land formations. One hundred million years ago the area was covered by a shallow sea. It was full of prehistoric creatures. When they died their bones collected in the sediment. These fossils are all over the place in the Badlands.
College students, like Americans overall, are sleeping less, and if you are like most college students, chances are you are not getting enough sleep. On average, most college students get 6 - 6.9 hours of sleep per night, and the college years are notoriously sleep-deprived due to an overload of activities. Recent research on college students and sleep indicates that insufficient sleep impacts our health, our moods, our GPA and our safety. Sleep really matters.
The trick is to find the proper balance by not under or oversleeping. According to Stanford University, the average sleep requirement for college students is well over eight hours, and the majority of students would fall within the range of this value plus or minus one hour..Unfortunately, not everyone has that much time to dedicate to sleep on a consistent nightly basis.o one really needs to be sleeping more than 9 hours a night. It is important to find the proper balance of sleep because studies show that people who sleep 8 hours or more, or less than 6.5 hours, don't live as long as those who get between 6.5 and 7.5 a night.