Evidence from earthquakes and volcanoes

Exercise and reference answers

Questions

1. Question

   Earthquakes send out

   Choices

   1. seismic waves
   2. magma
   3. lava

   Correct choice

   seismic waves

2. Question

   Molten rock below the surface is called

   Choices

   1. lava
   2. magma
   3. seismic

   Correct choice

   magma

3. Question

   The outermost solid shell is the

   Choices

   1. core
   2. mantle
   3. crust

   Correct choice

   crust

4. Question

   The rigid outer layer including the crust is the

   Choices

   1. lithosphere
   2. atmosphere
   3. hydrosphere

   Correct choice

   lithosphere

Explanation