| − | '''Sedimentary Rock''' is rock formed when heat, pressure, and chemical reactions cement sediments together.<ref>Wile, Dr. Jay L. ''Exploring Creation With Physical Science''. Apologia Educational Ministries, Inc. 1999, 2000</ref> | + | '''Sedimentary Rock''' is rock formed when [[heat]], pressure, and [[chemical]] reactions cement sediments together.<ref>Wile, Dr. Jay L. ''Exploring Creation With Physical Science''. Apologia Educational Ministries, Inc. 1999, 2000</ref> |