Documents Ingrid Sullivan, Alex Gotsky, Michael Bradac. How it’s Made Coal is formed from the remains of...

FileNewTemplate COAL Ingrid Sullivan, Alex Gotsky, Michael Bradac How itâs Made Coal is formed from the remains of vegetation that grew as long as 400 million years ago.…

Documents COAL

FileNewTemplate COAL Ingrid Sullivan, Alex Gotsky, Michael Bradac How itâs Made Coal is formed from the remains of vegetation that grew as long as 400 million years ago.…