Choose one of the four educational eras and create a lesson that would be used by children (of any age) in that time period. Write a 500-word essay describing how your lesson exemplifies the educational system of the era. I need help, please!

answer; taking up arms to defend the nation;

aug 15, 2012 - although van leeuwenhoek was not the inventor of the microscope, he advanced it more he loved to grind and focus a new lens in order to see the unseen world. most of leeuwenhoek's microscopes were silver. in a simple but significant experiment (1668), he demonstrated that worms found on

because the vietnam war was fought in an especially brutal and untraditional way