WONDER #1921: How Does Soap Make You Clean?
Question 1 of 3
When your hands are dirty, it’s usually because what has attracted dirt particles?
- skin cells
- oils
- salts
- lotions
Question 2 of 3
Which of the following words describes something that repels water?
- hydrophilic
- aquapelic
- hydrophobic
- agoraphobic
Question 3 of 3
Which of the following would you NOT find at the end of a soap molecule?
- sodium
- potassium
- hydrocarbon
- oxygen
Check your answers online at https://www.wonderopolis.org/index.php/wonder/how-does-soap-make-you-clean.