Create a free account now and get 3 full lessons, completely free. Get my 3 free lessons

Grade 8 reading · Biography

Ernest Rutherford: How One Life Changed the World

Few people change how the world thinks, but Ernest Rutherford, born in 1871 in Brightwater, New Zealand, did exactly that. He is remembered for discovering the nucleus at the center of the atom.

Rutherford was curious. He tested every idea with experiments, even when the results surprised everyone.

In 1895, Rutherford won a scholarship to study at Cambridge University in England. Later, in 1908, Rutherford won the Nobel Prize in Chemistry.

Later, in 1911, Rutherford showed that every atom has a tiny, heavy center called a nucleus. Later, in 1919, Rutherford became head of the Cavendish Laboratory at Cambridge. (Nucleus: the tiny, heavy center of an atom.)

Rutherford died in 1937. Scientists still use his picture of the atom, with a nucleus in the middle, to explain how matter is built.

Questions

  1. Sequence Which of these happened first?
  2. Sequence Which of these happened last?
  3. Details In what year did this happen? "Rutherford became head of the Cavendish Laboratory at Cambridge."
  4. Timeline math How many years passed between these two events? First: "Rutherford won a scholarship to study at Cambridge University in England." Later: "He became head of the Cavendish Laboratory at Cambridge."
  5. Timeline math About how old was Rutherford in 1919?
  6. Vocabulary In the passage, what does "nucleus" mean?
  7. Character traits Which word best describes Ernest Rutherford?
  8. Evidence Which detail from the passage shows that Rutherford was curious?
  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?

See all your scores

Practice math too

Hundreds of math skills by grade, with new questions every time.