science minerals mine etcs...

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Powerpoint presentation of science by marwan shows you how to dicuss or gather information

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Scíéñcé:

S cíéñcé Done by :- Marwan Faisal . Grade :- 7 F

What are the effects on mining:

What are the effects on mining positive :- Discover minerals – give us what we need ex:- Jewelry , wires , building block etcs….. Negative :- Destroying nature – Destroying animals habitats and plants .

How geologist find minerals ?:

How geologist find minerals ? By using mineral detection methods, like the use of magnetism for magnetic minerals such as magnetite, also the use of electricity, gravitation and waves in detecting and exploitation .

What is reclamation:

What is reclamation Reclamation is to return the land to its orignal shape so the animals and plants can grow back the same it was before mining .

What is ore:

What is ore Ore is a mineral that contains metal that is valuable enough to be mined.

What are uses of mineral ?:

What are uses of mineral ? Minerals are used for lots of things ex:- Jewelry , wire , ceramic , electronics , pencil pen, Medicine etcs…

How mining cause water pollution ?:

How mining cause water pollution ? When mining and digging water pipes underground may get damage and lakes may get dirty with oil rocks ….

Slide 8:

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