Please select a subject first
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Classify the following rock: Granite
Concept: undefined >> undefined
Classify the following rock: Basalt
Concept: undefined >> undefined
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Classify the following rock: Gneiss
Concept: undefined >> undefined
Classify the following rock: Quartzite
Concept: undefined >> undefined
Classify the following rock: Slate
Concept: undefined >> undefined
Classify the following rock: Marble
Concept: undefined >> undefined
Classify the following rock: Schist
Concept: undefined >> undefined
Classify the following rock: Graphite
Concept: undefined >> undefined
Give one word for the following.
The outer layer of the earth.
Concept: undefined >> undefined
Give one word for the following.
The lower part of ocean floor, comprising mainly of silica.
Concept: undefined >> undefined
Give one word for the following.
Rocks formed by the cooling and solidification of molten rock from beneath the earth crust.
Concept: undefined >> undefined
Give one word for the following.
Stratified rock formed organically but from vegetative matter-swamps and forests.
Concept: undefined >> undefined
Give one word for the following.
The upper part of lithosphere, which is rich in silica and aluminium.
Concept: undefined >> undefined
Give one word for the following.
The core of the earth occupied by rock in iron and nickel.
Concept: undefined >> undefined
Give one word for the following.
Igneous rocks, which contain a high percentage of silica.
Concept: undefined >> undefined
Give one word for the following.
Igneous rocks, which contain a low percentage of silica.
Concept: undefined >> undefined
Give one word for the following.
A sedimentary rock, which is composed of microscopically fine, soft and smooth particles.
Concept: undefined >> undefined
Give one word for the following.
The best example of chemically-formed sedimentary rock, which has been formed by the evaporation of water from solution containing minerals.
Concept: undefined >> undefined
Fill in the blanks
The interior layer is the core, which is made up mainly of iron and nickel, and is called ______.
Concept: undefined >> undefined
Fill in the blanks
______ rocks are formed by the deposition of shells and skeletons of organism.
Concept: undefined >> undefined
