What are the various things that kids would enjoy when they are inside of the classrooms? They love to watch the cartoon episodes that are displayed on the display screen during the fun session that is part of their schedule. They would love to watch the arts that are taught to them in the class. The experiments that are done in the science lab would be more enthusiastic for them. All this is about the school age. The college is more interesting for every stream. While the computer students could experiment on the mini projects and applications, the electrical students would be interested to experiment on the arrangement of the resisters and capacitors and would try to calculate the various aspects that are controlled by these components that in turn are the base to make most of the electronic devices that we use in our house for day to day activities.
So, this does mean that the studies for the students would be enthusiastic only when such activities are never stopped in between because of the power failure. If the power failure happens once in a while it is acceptable but if it happens repeatedly your students would not suggest the same college or school for their siblings or cousins or friends. So, be cautious about the selection of the electricity supplier. If you are fed up of the current supplier, all that you could do is to know best way to switch supplier so that you are done with switching the supplier in less time and in an easy way.
Also, when you make your students get involved in such activities, the practical knowledge would increase than to simply have the theory knowledge by reading bundles of books. The students with practical knowledge are likely to succeed and thus give you high success rate.