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://wonderopolis.org/index.php/wonder/How-Does-a-Submarine-Work.