Indeed we need look back only half a century, to times which many now living remember well, and see the wonderful advances in the sciences & arts which have been made within that period
This passage made me look into what kind of scientific advances had been made in the mid 18th century. A quick google search reveals that many of the bases of modern science were developed and/or discovered in this period. My question is how quickly were these advancements implemented in the teaching of classes such as chemistry. For example, the gas laws we learn about today in chemistry came about around the same time as this document. Were they quickly and widely accepted or did it take years to be taught in school?