Earth interior bingo

Exercise and reference answers

Clues and terms

1. Clue

   Where quake energy is released.

   Item

   Focus

2. Clue

   Surface point above the focus.

   Item

   Epicentre

3. Clue

   Magnitude scale, 0 to 10.

   Item

   Richter

4. Clue

   Intensity scale by damage.

   Item

   Mercalli

5. Clue

   Nickel-iron core.

   Item

   Nife

6. Clue

   Weak upper mantle.

   Item

   Astheno

7. Clue

   Collapsed volcanic depression.

   Item

   Caldera

8. Clue

   Cooled magma chamber.

   Item

   Batholith

9. Clue

   Where waves are not recorded.

   Item

   Shadow zone

Instructions

Read each clue and tap the term it describes.

Explanation