WONDER #1183: How Does a Submarine Work?

Question 1 of 3

Submarines are different from other ships because they can control their own what?

  1. floatation
  2. buoyancy
  3. tides
  4. rolling

Question 2 of 3

The process of removing the salt from seawater to make fresh drinking water is called what?

  1. distillation
  2. desalination
  3. desaltination
  4. unseawaterination

Question 3 of 3

Which of the following is NOT one of the gases in the air we breathe?

  1. argon
  2. nitrogen
  3. oxygen
  4. fluoride

Check your answers online at https://www.wonderopolis.org/wonder/how-does-a-submarine-work-2.