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REINFORCEMENT
Name: _______________________________________________
Course: _____ Date: _______
PHOTOCOPIABLE MATERIAL
/ © Oxford University Press España, S. A.
Geology 1.º ESO
How can a magmatic rock change into a metamorphic rock?
3.
In the coal mines in the north of Spain, workers have to go into tunnels and wells to extract the rock.
What sort of operations are coal mines? Give reasons for your reply.
4.
Complete the following table with the Mohs Scale.
Scratches…
Is scratched by…
Hardness
Example
6
Orthoclase
All
None
None
All
5.
Amber is a fossilised vegetal resin that is used in jewellery. Can it be classified as a mineral? Why?
6.
Using the following terms, complete the diagram below of the Earth’s interior: continental crust, upper
mantle, Mohorovicic discontinuity, oceanic crust, outer core, lower mantle, Gutenberg discontinuity.
