Scarlet fever is caused by an infection with group A streptococcus bacteria (usually strep throat). The bacteria make a toxin (poison) that can cause the scarlet-colored rash that gives this illness its name. Not all streptococci bacteria make this toxin and not all kids are sensitive to it.
Schools should start later so students would get more sleep at home and it would prevent them from sleeping in class, so the students would have more motivation and studentsâ academic grades would increase.Sleep is an important part to each and every person.It helps.chools should start later so students would get more sleep at home and it would prevent them from sleeping in class, so the students would have more motivation and studentsâ academic grades would increase. Sleep is an important part to each and every person. It helps.
6. Devote sufficient time to the classwork and homework. If you have only one or two very difficult classes and several easier ones, you may need to set aside more time for the one or two than for all the others combined. It is also a good idea to start your homework within 15-20 minutes from getting home from school. Remember, you don't have to like a class to pass it. 2  Work the System, know how your instructor grades assignment/tests and how assignment/tests count toward your final grade. 3  Often low tests can be dropped or assignments may only be a small fraction of your final grade. 4  Always eat a good breakfast.