Almost 80 percent of all 1,214,090 teaching assistants worked in elementary and secondary schools as of May 2011, where they earned a mean $25,490 per year.About 8 percent worked in child day care services, averaging $21,290 per year.lmost 80 percent of all 1,214,090 teaching assistants worked in elementary and secondary schools as of May 2011, where they earned a mean $25,490 per year.
In addition, the best sightings are when there is a large amount of solar activity. Generally, it is held that prime seasons for viewing the northern lights are early autumn and spring. You could see them at any time between September and March but you need to be in the right place.
They work in an 11-year cycle, and weâre currently in a phase of high activity after 2014's 'solar maximum'. Normally, the Northern Lights will stay active for two to three years either side of this period of high activity, meaning that this year could be your last opportunity to see them!