Documents Mining is extracting ore or minerals from the ground An ore is a natural material with a high...

Slide 1 Slide 2  Mining is extracting ore or minerals from the ground  An ore is a natural material with a high concentration of economically valuable minerals that…

Documents Chapter 19 – Coal This kind, not that kind. Energy Sources ✤ Nonrenewable energy sources are...

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Mining What is Mining? Liz LaRosa 7th Grade Science What is mining? Mining is extracting ore or minerals from the ground An ore is a natural material with a high concentration…