WONDER #1304: What Is a Theremin?

Question 1 of 3

Who invented the theremin?

  1. Lev Sergeevich Termen
  2. Léon Theremin
  3. both (A) and (B)
  4. neither (A) nor (B)

Question 2 of 3

Many people describe the sound of the theremin with which of the following words?

  1. eerie
  2. sweet
  3. melodious
  4. loud

Question 3 of 3

Which of the following is NOT another name for the theremin?

  1. etherphone
  2. thereminophone
  3. termenvox
  4. squeezebox

Check your answers online at https://www.wonderopolis.org/wonder/what-is-a-theremin.