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WorksheetsMinerals and Igneous Rocks
Total questions: 20
Worksheet time: 10mins
What mineral property is shown here?
Streak
Hardness
Luster
Fracture
What mineral property is shown here?
Streak
Cleavage
Hardness
Fracture
What mineral property is shown here?
Streak
Hardness
Cleavage
Luster
Does this mineral have cleavage or fracture?
Cleavage
Fracture
Does this mineral have cleavage or fracture?
Cleavage
Fracture
Does this mineral have a metallic or non-metallic luster?
Metallic
Non-metallic
Does this mineral have a metallic or non-metallic luster?
Metallic
Non-metallic
The internal arrangement of atoms impacts...
Color and hardness
Luster and cleavage
Fracture and streak
Cleavage and shape
How is an igneous rock formed?
Erosion of sediments
Heat and/or pressure
Melting and solidification of magma or lava
Compaction and cementation
Is this rock sample intrusive or extrusive?
Intrusive
Extrusive
Is this rock sample mafic or felsic?
Mafic
Felsic
Is this rock sample mafic or felsic?
Mafic
Felsic
The gas pockets are called...
Depressions
Vesicles
Is that from the moon?
I think you made those holes.
Intrusive igneous rocks form
inside Earth
at Earth's surface
Extrusive igneous rocks form
inside Earth
at Earth's surface
Is this rock intrusive or extrusive?
Intrusive
Extrusive
Intrusive igneous rocks
Cool quickly and have big honkin' crystals
Cool slowly and have big honkin' crystals
Cool quickly and have small or non-visible crystals
Cool slowly and have small or non-visible crystals
Mafic igneous rocks are rich in...
Silicon (Si) and aluminum (Al)
Iron (Fe) and magnesium (Mg)
Felsic igneous rocks are rich in
Silicon (Si) and aluminum (Al)
Iron (Fe) and magnesium (Mg)
Which minerals bubble with acid?
Graphite and galena
Halite and gypsum
Calcite and dolomite
That's pretty neat
