full transcript
"From the Ted Talk by Carrie Nugent: Adventures of an asteroid hunter"

Unscramble the Blue Letters

It has only been within my lifetime that asteroids have been considered a credible tehrat to our planet. And since then, there's been a focuesd effort underway to discover and catalog these objects. I am lucky enough to be part of this effort. I'm part of a team of scientists that use NASA's niswoee telescope. Now, NEOWISE was not designed to find asteroids. It was designed to oibrt the earth and look far beyond our solar system to seek out the cdeslot stars and the most luminous galaxies. And it did that very well for its dsigneed lifetime of seven months. But today, six yeras later, it's still going. We've repurposed it to discover and study asteroids. And although it's a wonderful little space robot, these days it's kind of like a used car. The cryogen that used to refrigerate its sensors is long gone, so we joke that its air-conditioning is broken. It's got 920 million miles on the oodetemr, but it still runs garet and reliably takes a photograph of the sky every 11 seconds. It's taken 23 photos since I bagen speaking to you.

Open Cloze

It has only been within my lifetime that asteroids have been considered a credible ______ to our planet. And since then, there's been a _______ effort underway to discover and catalog these objects. I am lucky enough to be part of this effort. I'm part of a team of scientists that use NASA's _______ telescope. Now, NEOWISE was not designed to find asteroids. It was designed to _____ the earth and look far beyond our solar system to seek out the _______ stars and the most luminous galaxies. And it did that very well for its ________ lifetime of seven months. But today, six _____ later, it's still going. We've repurposed it to discover and study asteroids. And although it's a wonderful little space robot, these days it's kind of like a used car. The cryogen that used to refrigerate its sensors is long gone, so we joke that its air-conditioning is broken. It's got 920 million miles on the ________, but it still runs _____ and reliably takes a photograph of the sky every 11 seconds. It's taken 23 photos since I _____ speaking to you.

Solution

  1. great
  2. began
  3. orbit
  4. years
  5. focused
  6. neowise
  7. threat
  8. coldest
  9. odometer
  10. designed

Original Text

It has only been within my lifetime that asteroids have been considered a credible threat to our planet. And since then, there's been a focused effort underway to discover and catalog these objects. I am lucky enough to be part of this effort. I'm part of a team of scientists that use NASA's NEOWISE telescope. Now, NEOWISE was not designed to find asteroids. It was designed to orbit the earth and look far beyond our solar system to seek out the coldest stars and the most luminous galaxies. And it did that very well for its designed lifetime of seven months. But today, six years later, it's still going. We've repurposed it to discover and study asteroids. And although it's a wonderful little space robot, these days it's kind of like a used car. The cryogen that used to refrigerate its sensors is long gone, so we joke that its air-conditioning is broken. It's got 920 million miles on the odometer, but it still runs great and reliably takes a photograph of the sky every 11 seconds. It's taken 23 photos since I began speaking to you.

ngrams of length 2

collocation frequency
earth asteroids 4

Important Words

  1. asteroids
  2. began
  3. broken
  4. car
  5. catalog
  6. coldest
  7. considered
  8. credible
  9. cryogen
  10. days
  11. designed
  12. discover
  13. earth
  14. effort
  15. find
  16. focused
  17. galaxies
  18. great
  19. joke
  20. kind
  21. lifetime
  22. long
  23. lucky
  24. luminous
  25. miles
  26. million
  27. months
  28. neowise
  29. objects
  30. odometer
  31. orbit
  32. part
  33. photograph
  34. photos
  35. planet
  36. refrigerate
  37. reliably
  38. repurposed
  39. robot
  40. runs
  41. scientists
  42. seconds
  43. seek
  44. sensors
  45. sky
  46. solar
  47. space
  48. speaking
  49. stars
  50. study
  51. system
  52. takes
  53. team
  54. telescope
  55. threat
  56. today
  57. underway
  58. wonderful
  59. years