Books > Children's & Educational > Leisure interests, hobbies & sport > Natural history & pets > Rocks, minerals & fossils
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Not currently available
Coal (Paperback)
Loot Price: R198
Discovery Miles 1 980
You Save: R48
(20%)
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Coal (Paperback)
Series: Rocks, Minerals, and Resources
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List price R246
Loot Price R198
Discovery Miles 1 980
You Save R48 (20%)
Supplier out of stock. If you add this item to your wish list we will let you know when it becomes available.
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Formed over millions of years, coal is a sedimentary rock that has
been mined by people for use as fuel at least as far back as 1000
BC. This informative new book shows young readers the basic make-up
of coal and how it is mined. It also describes how the rise of
industry led to more widespread coal use for fuel as wood reserves
became depleted, and the environmental and health problems its use
has created. Topics include: - how coal is made - the four grades
of coal: peat, lignite, bituminous, anthracite - finding and
extracting coal by shaft and strip mining - where coal deposits are
located in the world - a miner's life - the uses of coal -
pollution problems from this dirty source of energy - alternatives
to coal Teacher's guide available.
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