WONDER #1467: How Is Yogurt Made?

Question 1 of 3

Yogurt is made by adding what to milk?

  1. bacteria
  2. viruses
  3. molds
  4. fungi

Question 2 of 3

What process occurs when bacteria are added to milk and heated?

  1. glorification
  2. fermentation
  3. bacterianation
  4. homogenization

Question 3 of 3

Which of the following is NOT an animal whose milk might be used to make yogurt?

  1. cow
  2. sheep
  3. goat
  4. hippopotamus

Check your answers online at https://www.wonderopolis.org/wonder/how-is-yogurt-made.