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Grade 7 reading · Biography

Marie Curie: How One Life Changed the World

Few people change how the world thinks, but Marie Curie, born in 1867 in Warsaw, Poland, did exactly that. She is remembered for her research on radioactivity.

Curie was determined. Women were not allowed to attend university in Poland, so she studied in secret and later moved to Paris to continue.

In 1891, Curie moved to Paris to study physics and mathematics at the Sorbonne. In 1898, Curie discovered two new elements, polonium and radium. In 1903, Curie became the first woman to win a Nobel Prize, in physics.

In 1911, Curie won a second Nobel Prize, this time in chemistry. Then, in 1914, Curie helped equip ambulances with X-ray machines to treat soldiers in World War I. (Element: a pure substance made of only one kind of atom.)

Curie died in 1934. She is still the only person to win Nobel Prizes in two different sciences.

Questions

  1. Sequence Which of these happened first?
  2. Sequence Which of these happened last?
  3. Details In what year did this happen? "Curie helped equip ambulances with X-ray machines to treat soldiers in World War I."
  4. Timeline math How many years passed between these two events? First: "Curie moved to Paris to study physics and mathematics at the Sorbonne." Later: "She discovered two new elements, polonium and radium."
  5. Timeline math About how old was Curie in 1914?
  6. Vocabulary In the passage, what does "element" mean?
  7. Character traits Which word best describes Marie Curie?
  8. Evidence Which detail from the passage shows that Curie was determined?
  9. Main idea What is this passage mostly about?
  10. Text structure How does the author organize the middle of the passage?
  11. Author's purpose Why does the author end with the final paragraph?

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