Flip and pair: term with meaning

Exercise and reference answers

Matching pairs

1. A

   Crust

   B

   the outermost layer

2. A

   Mantle

   B

   between crust and core

3. A

   Core

   B

   the innermost layer

4. A

   Magma

   B

   molten rock below the surface

5. A

   Seismic waves

   B

   produced by earthquakes

Explanation