WONDER #227: How Hot Is Lava?

Question 1 of 3

Molten rock underground is called what?

  1. magma
  2. lava
  3. gruel
  4. licorice

Question 2 of 3

Magma that breaks through Earth’s surface is called what?

  1. magma
  2. lava
  3. pumice
  4. cereal

Question 3 of 3

Lava is composed mainly of silicon and what other element?

  1. hydrogen
  2. nitrogen
  3. oxygen
  4. chromium

Check your answers online at https://wonderopolis.org/wonder/how-hot-is-lava.