1.
A fast and violent shaking of the Earth.
2.
A mountain with explosive magma eruptions.
3.
A rapid rise in water that flows over land.
4.
Wind and water breaking rocks down.
5.
Wind and water moving rocks and soil.
6.
A period of no rainfall or water flow into an area.
7.
Someone who studies the Earth.
8.
A protective tool for the head, used by geologists.
9.
A tool for digging into hard rock, used by geologists.
10.
A simple tool with a magnet that helps find directions.
11.
Something coming from nature.
12.
Something used, either by people or animals.
13.
Something made by people or machines to use.
14.
A natural resource laid by chickens.
15.
A natural resource that produces paper, pencils, etc.
16.
A natural resource from sheep (fur).
