Marie Curie was born in Poland in 1867. She was the only person who gained two Nobel prizes as that time. She achieved one on physics and one on chemistry. She was born as Marie Sklodowska, the daughter of a chemistry professor. She was the first woman who attended University of Sorbone in Paris. As a poor student, she lived in Paris on only ten cents a day for 3 years. In 1895, she married Pierre Currie, a chemist. They had two daughters: Irene and Eve. Marie managed three lives as a researcher, a wife and a mother. In 1898, Marie discovered radium. Later she developed a concept of radioactivity, which marked the beginning of the atomic age. During World War I, Marie and her daughter completed a new medical tool – the X-ray. Marie died in 1934, only a year before her daughter Irene won the Nobel Prize in chemistry. From the text, we know that ....

Dr. Mohammad Hatta was born in Bukittinggi, West Sumatera, Dutch East Indies (now Indonesia). He was Indonesia’s first Vice President, later also served as the country’s prime minister. Known as the ‘...

Albert Einstein is famous scientist. When he was a boy he was not smart, he even failed in his study. When his teacher gave him some works or asked him about the lesson, he could not do the task or an...

In 1854, Louis Pasteur was appointed professor of chemistry at the University of Lille. He demonstrated that organism such as bacteria were responsible for souring wine, beer even milk. He then invent...

Helen Adams Keller was born as a healthy child on June 27 th , 1880, to Captain Arthur H. and Kate Adams Keller of Tuscumbia. At the tender age of 19 months, she was stricken with a severe illness whi...

Helen Adams Keller was born as a healthy child on June 27 th , 1880, to Captain Arthur H. and Kate Adams Keller of Tuscumbia. At the tender age of 19 months, she was stricken with a severe illness whi...