The project manager for the development of the Physical Setting/Earth Science Core Curriculum was Elise Russo, Associate in Science Education, with content and assessment support provided by Sharon Miller, Associate in. Educational Testing. Diana K. Harding, Associate in Science Education, provided additional support.
Coal (from the Old English term col, which has meant mineral of fossilized carbon since the 13th century) is a combustible black or brownish-black sedimentary rock usually occurring in rock strata in layers or veins called coal beds or coal seams.
No, Coal is a brownish or black solid formed by the partial decomposition of vegetable matter and natural gas is a naturally occurring hydrocarbon gas. Both are fossil fuels b â¦ ut natural gas and coal are completely different.