WONDER #2648: What Is a Decade?

Question 1 of 3

Which is NOT a measurement of time in years, according to this Wonder?

  1. decade
  2. century
  3. millenium
  4. gigabyte

Question 2 of 3

Which statement is true about the year 2010, according to this Wonder?

  1. In 2010, half of all homes were smart homes.
  2. In 2010, the Winter Olympics were held in Vancouver.
  3. In 2010, voice assistants were commonplace.
  4. In 2010, no one knew who Mark Zuckerberg was yet.

Question 3 of 3

This Wonder was mostly about...

  1. how to plan the perfect tenth birthday party.
  2. all the ways people measure time.
  3. the tenth birthday of Wonderopolis and how the world has changed in the last decade.
  4. the major events of 2020.

Check your answers online at https://wonderopolis.org/wonder/What-Is-a-Decade.