WONDER #1620: How Are Rocks Made?

Question 1 of 3

Which type of rock is formed by a volcano?

  1. igneous
  2. sedimentary
  3. metamorphic
  4. archeological

Question 2 of 3

Rocks can change from one type to another over the course of millions of years as part of which process?

  1. water cycle
  2. rock cycle
  3. rock concert
  4. photosynthesis

Question 3 of 3

Which of the following is NOT one of the three types of rocks?

  1. metamorphic
  2. sedimentary
  3. igneous
  4. archeological

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