WorksheetsPlate Tectonics and Earthquake Vocabulary
Total questions: 74
Worksheet time: 37mins
Fill in the blank: The place where two plates meet is called a _________.
plate boundary/margin
fault line
rift valley
ocean trench
Fill in the blank: A block of lithosphere that consists of the crust and the rigid, outermost part of the mantle is called a ___________.
tectonic plate
magma chamber
ocean trench
fault line
Fill in the blank: A plate boundary where two plates MOVE AWAY from each other is called a ___________.
divergent / constructive boundary
convergent / destructive boundary
transform / conservative boundary
collision boundary
Fill in the blank: A plate boundary where two plates MOVE TOWARDS each other is called a ___________.
convergent / destructive boundary
divergent / constructive boundary
transform boundary
passive margin
Fill in the blank: A plate boundary where two plates SLIDE PAST EACH OTHER in opposite directions is called a ___________.
transform / conservative boundary
divergent boundary
convergent boundary
subduction zone
Fill in the blank: Circular currents in the mantle caused by the magma being heated by the core off the Earth are called ___________.
convection currents
subduction zones
fault lines
tectonic plates
Fill in the blank: The hypothesis that states that the continents once formed a single landmass, broke up, and drifted to their present locations is called ___________.
continental drift
plate tectonics
seafloor spreading
evolution
Fill in the blank: These tectonic events happen when pressure at fault lines (plate boundaries and fractures) suddenly causes the earth’s crust to slip, releasing energy (seismic shockwaves) that shakes the ground. This event is called an ___________.
earthquake
volcano
tsunami
hurricane
Fill in the blank: Breaks and tears in the Earth’s surface (at tectonic plate boundaries and fractures) where earthquakes happen are called ___________.
fault lines / faults
volcanoes
trenches
mountain ranges
Fill in the blank: Vibrations that travel through Earth carrying the energy released during an earthquake are called ___________.
seismic waves
tectonic plates
fault lines
volcanic eruptions
Fill in the blank: An instrument that records the movements of the earth and measures the strength of an earthquake is called a ___________.
seismograph
barometer
anemometer
hygrometer
Fill in the blank: The point on the Earth's surface DIRECTLY ABOVE the focus of an earthquake is called the ___________.
epicentre
mantle
seismic zone
fault line
Fill in the blank: The point beneath Earth's surface where rock breaks under stress and causes an earthquake is called the ___________.
focus
epicenter
fault
seismic zone
Fill in the blank: How strong an earthquake is, is called its ___________.
magnitude
duration
frequency
location
Fill in the blank: A smaller earthquake following the main shock of a large earthquake is called an ___________.
after-shock
epicenter
foreshock
seismograph
Fill in the blank: A scale that rates an earthquake's magnitude based on the size of its seismic waves is called the ___________.
Richter Scale
Mercalli Scale
Fujita Scale
Beaufort Scale
A scale that rates earthquakes according to their intensity and how much damage they cause at a particular place is called the _________.
Mercalli Scale
Richter Scale
Fahrenheit Scale
Beaufort Scale
The first and fastest waves of energy released by earthquakes, also known as 'P-Waves', are called _________.
Primary Waves
Secondary Waves
Surface Waves
Love Waves
The waves that happen after primary waves and are slower, also known as 'S-Waves', are called _________.
Secondary Waves
Tertiary Waves
Surface Waves
Rayleigh Waves
A period of extremely cold temperatures when part of the planet's surface was covered with massive ice sheets is called the _________.
Ice Age
Greenhouse Era
Stone Age
Bronze Age
A slowly moving mass of ice formed by the accumulation and compaction of snow is called a _________.
Glacier
Volcano
Desert
Canyon
The process by which a glacier picks up rocks by freezing to the sole of the glacier as it flows over is called _________.
Plucking
Abrasion
Sublimation
Deposition
A material that is porous and allows liquids to pass through is described as _________.
Permeable
Opaque
Rigid
Magnetic
The grinding away of the bedrock below a glacier by rocks which have been previously plucked is called _________.
Abrasion
Sublimation
Deposition
Evaporation
An armchair-shaped hollow in the mountainside formed by glacial erosion (first stage of glacier formation) is called a _________.
Corrie
Arete
Moraine
Drumlin
A knife edged ridge, formed when 2 corries erode backwards towards each other, is called an _________.
Arete
Moraine
Drumlin
Cirque
A triangular shaped mountain peak which results from corrie erosion on 3 or more sides of a mountain is called a _________?
Pyramidal Peak
Arete
Drumlin
Cirque
A wide valley with steep sides and a flat base, created by glacial erosion, is called a _________.
U-shaped valley
V-shaped valley
Delta
Plateau
A smaller glacial valley whose floor is significantly higher than the floor of the larger, main valley it joins is called a _________.
Hanging valley
Cirque
Arete
Moraine
A long, narrow lake found in u-shaped valleys is called a _________.
Ribbon lake
Crater lake
Oxbow lake
Tarn
Large boulders that have been transported by a glacier to an area of different rock type are called _________.
Erratics
Moraines
Drumlins
Eskers
The scratches or grooves left on rocks by glaciers are called _________.
Striations
Moraines
Erratics
Drumlins
Long parallel scars in rocks carved by rock fragments being dragged across them by a glacier are called ________.
glacial striations
drumlins
moraines
eskers
A series of wedge shaped marks caused by glacial plucking. Marks tend to be crescent-shaped and oriented at right angles to the direction of ice movement are called ________.
chatter marks
striations
drumlins
eskers
A former river valley spur which has been sliced off by a valley glacier, forming cliff-like edges is called a ________.
truncated spur
arete
cirque
drumlin
The breaking down of rocks and other materials on the Earth's surface is called ________.
weathering
condensation
evaporation
photosynthesis
Processes by which rock, sand, and soil are broken down and carried away are called ________.
erosion
condensation
photosynthesis
evaporation
Any process that breaks rock down into smaller pieces without changing the chemistry of the rock; wind, water, ice, etc. is called ________.
physical weathering
chemical weathering
erosion
deposition
The process by which rocks break down as a result of chemical reactions is called ________.
chemical weathering
mechanical weathering
erosion
deposition
Water enters a crack in a rock, the water freezes and expands the crack and repetition the pressure releases and the rock cracks creating sharp jagged scree. This process is called ________.
freeze-thaw weathering
chemical weathering
biological weathering
abrasion
A slowly moving permanent mass or ice formed by the accumulation and compaction of snow is called a ________.
glacier
volcano
desert
oasis
Allowing water to pass through is called being ________.
permeable
opaque
rigid
insoluble
Contains holes is described as being ________.
porous
opaque
solid
dense
The Himalayas have how many of the world's tallest mountain peaks?
10
12
14
16
The Himalayas stretch...
1,000 miles (1,600 km)
1,500 miles (2,500 km)
2,000 miles (3,200 km)
2,500 miles (4,000 km)
Gondwana was a supercontinent that existed before Pangea, more than 500 million years ago in the southern hemisphere.
True
False
India broke off from Gondwana...
50 million years ago
65 million years ago
80 million years ago
100 million years ago
How long did India travel from Gondwana before it hit Asia?
10 million years
20 million years
30 million years
When did India hit Asia?
~30 million years ago
~40 million years ago
~50 million years ago
How fast was the Indian plate moving?
~10-15cm a year
~25-30cm a year
~40-50cm a year
How far did the Indian plate travel?
2,000 miles
4,000 miles
6,000 miles
What is the name of sea that buckled during the crashing and folding process?
Tethys
Pacific
Atlantic
What fossil did they find on the TOP peak of Everest?
Ammonite
Sea Lily
Trilobite
What did the sea lily uncover?
That this rock was once located in an ancient marine environment
That the mountain was once a volcano
That the rock is igneous
What did the Ammonite Fossil uncover?
That the mountain was once a DEEP ocean
That the mountain was once a desert
That the mountain was once a forest
The ammonite fossil was found....
On the peak of Everest
In the Western Cwm Valley
In the Tethys Sea
What did the Glossopteris fossil uncover?
That the southern continents use to all be connected (Gondwana)
That the continents were always separate
That the continents were once underwater
Grey Limestone was found...
In the Western Cwm Valley
On the peak of Everest
In the Tethys Sea
Grey Limestone is a ...
igneous rock
sedimentary rock
metamorphic rock
Which rock was considered the 'Yellow Band'?
Marble
Granite
Basalt
Marble is a ...
igneous rock
sedimentary rock
metamorphic rock
Metamorphic rock is formed under...
Immense heat and pressure
Rapid cooling at the surface
Accumulation of sediments
Evaporation of water
Granite is a ... (Fill in the blank)
igneous rock
sedimentary rock
metamorphic rock
limestone
Igneous rock is formed by which of the following processes?
By the cooling and solidification of molten magma or lava
By the compression of plant and animal remains
By the accumulation and cementation of mineral particles
By the transformation of existing rock under heat and pressure
What is the name of the process responsible for uplift? (Fill in the blank)
Channel flow
Erosion
Deposition
Subduction
What is the term for the process in which one plate goes under the other, melting away into the mantle/molten rock?
Subduction
Erosion
Faulting
Uplift
What rock formed as a result of channel flow?
Granite (igneous)
Basalt (igneous)
Sandstone (sedimentary)
Marble (metamorphic)
What is the name of the process that acts like a conveyer belt (rotating/moving the molten rock)?
Convection current
Evaporation
Condensation
Radiation
What plate is being subducted at the Himalayan plate boundary?
Indian
Pacific
African
Eurasian
What is the highest mountain in the world?
Mount Everest
K2
Kangchenjunga
Lhotse
Name a mountain range found in Asia:
Himalaya
Atlas
Rockies
Great Dividing Range
Name a mountain range found on the west coast of North America:
Atlas Range
Himalayan Range
Rocky Mountain Range
Alps
Name a mountain range found in Europe: ___
Alps
Atlas
Appalacian
Caucasus
The Andes are located in what region of Central America?
North
South
East
West
