Louis’s Sour Milk
As a child, Louis was interested in the laws of nature and was very inquisitive about the world around him. Through sheer curiosity, he would make simple experiments at home. Even ordinary milk did not escape his interest — he wondered what made it go sour. When he was older, he went on to study chemistry and proceeded to make sophisticated discoveries that humans everywhere still benefit from today, two centuries later. Read this story reflecting the life of the famous scientist Louis Pasteur.