A professional hockey game is comprised of three 20 minute portions called periods. There are short breaks in between periods for the ice to be resurfaced and the players to get a little breather. The duration of a game from start to finish varies but usually lasts somewhere between 2 1/2 and 3 hours.
This chart describes the expected percentage of people who perform the job of Activity Aide - Nursing Home that make less than that salary. For example 50% of the people who perform the job of Activity Aide - Nursing Home are expected to make less than the median. Source: HR Reported data as of August 2016.
As the name implies, teacher's aides help a teacher in the classroom. They are not certified to teach themselves. Instead, aides work under the teacher's supervision to help students, grade papers and provide adult supervision during recess. The job is flexible, as teacher's aides work only during the academic year. Qualifications vary by district, type of school and position.