Worksheetsuntitled
Total questions: 42
Worksheet time: 33mins
If a mineral can SCRATCH another one, it is -
harder than the mineral
weaker than the mineral
the same mineral
Calcite can scratch -
Apatite
Fluorite
Talc
Diamond is the hardest mineral.
True
False
What type of property test is a mineralogist conducting when she rubs a mineral over a mirror, tile, or hard surface?
Streak Test
Luster Test
Appearance Test
Cracking Test
Rocks formed by heat and pressure beneath the Earth's surface are...
igneous
metamorphic
sedimentary
magma
Two types of igneous rocks are:
Interior and exterior
Intrusive and extrusive
Inside and outside
Enter and exit
What causes igneous rocks to form
pressure
cooling magma and lava
compaction
cementation
A rock made of magma that cools inside the Earth and contains large crystals?
Igneous
Sedimentary
Metamorphic
Magma
How can a Metamorphic rock become an Igneous rock?
Weathering and Erosion
Compaction and Cementation
Heat and Pressurew
Melting and cooling
Which of the following is a characteristic of all minerals?
Crystalline structure
Fills the shape of its container
Usually organic
Random chemical composition
Which of the following is NOT a way to identify a mineral?
Streak
Denisty
Luster
Crumble
What is fracture?
Ability to reflect light
A break in parallel planes
Uneven break
Igneous rocks are formed from geysers in the Earth's crust.
True
False
Two types of igneous rocks are:
Interior and exterior
Intrusive and extrusive
Inside and outside
Enter and exit
Lava is found...
after a volcano erupts.
on the inside of a volcano.
both inside and outside a volcano.
The process for sedimentary rocks DO NOT include:
Cementation
Cooling
Deposition
Erosion
Which is a type of sedimentary rock:
inorganic
intrusive
clastic
mineral
Fossils are a form of:
mineral
igneous rock
sedimentary rock
Extrusive igneous rocks have (a) crystals because they form (b) .
42-51.
Answer the questions below after watching the video
How long ago did the formation of rocks on Earth begin?
5.5 billion years ago
6.5 billion years ago
3.5 billion years ago
4.5 billion years ago
What are the building blocks of all matter?
Crystals
Minerals
Molecules
Atoms
What type of rock is formed when magma cools and solidifies?
Sedimentary rock
Limestone
Metamorphic rock
Igneous rock
Which type of igneous rock is commonly found on Earth's continents?
Marble
Sandstone
Granite
Basalt
What process breaks down rocks into small fragments over time?
Crystallization
Sedimentation
Weathering
Erosion
What type of rock can form from the remains of marine organisms?
Igneous rock
Metamorphic rock
Sedimentary rock
Basalt
What is the process called where the continents and oceanic crust move?
Weathering
Erosion
Sedimentation
Plate tectonics
Which rock is an example of a metamorphic rock?
Basalt
Granite
Slate
Sandstone
What helps geologists distinguish between different types of rocks?
The color and arrangement of its minerals
Both A and B
The size and shape of the rock
None of the above
What can geologists read like the pages of a history book?
Mineral structures
Crystals
Layers of rocks
Fossils
