| A | B |
|---|
| A mine, usually close to or at the Earth's surface, from which certain rocks are removed | quarry |
| Small, rectangular blocks made from a mixture of clays and other sediments | bricks |
| A material formed from plant or animal remains that can be burned for energy | fossil fuel |
| The series of changes that rocks undergo | rock cycle |
| The breaking down of rocks into sediments | weathering |
| Swamp plants decay and form this dark, watery material | peat |
| A form of coal that produces the most energy but also produces soot and yellow smoke | bituminous |
| Slabs of rocks that are removed from quarries | dimension stones |
