WONDER #1620: How Are Rocks Made?
Question 1 of 3
Which type of rock is formed by a volcano?
Question 2 of 3
Rocks can change from one type to another over the course of millions of years as part of which process?
- water cycle
- rock cycle
- rock concert
Question 3 of 3
Which of the following is NOT one of the three types of rocks?
Check your answers online at https://www.wonderopolis.org/wonder/how-are-rocks-made.