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WorksheetsPlate Tectonics and Geologic Time
Total questions: 63
Worksheet time: 47mins
States that younger rock is found above older rock when comparing undisturbed sedimentary rock layers
Law of superposition
Trace fossil
Matter can't be created or destroyed
Atoms
The ______ Time Scale below shows the events, in order, of Earth's History.
Geologic
Superpositioned
Relative
Cross-cut
In which time period are we currently living?
Precambrian Time
Paleozoic Era
Mesozoic Era
Cenozoic Era
In which kind of rock do we usually find a fossil?
Igneous rock
Metamorphic rock
Sedimentary rock
Organisms D and C clearly lived in an aquatic (water) environment. Organism A does not look like it lived in the water. What is the most likely explanation for this?
The fossil in layer A died on land and was carried to the water
The fossils in layer C and D did not live in the same location as the fossil in layer A
The environment changed over a long period of time. It used to be under water, but is not anymore
Gastropod
Trilobite
Look at the diagram, in which layer did animal E first appear?
Layer #4
Layer #5
Layer #6
Layer #8
The Law of Superposition helps scientists to determine what?
The absolute age of rock layers
The age of fossils
The relative age of rock layers
the super powers of squirrels
What is the relative age of a rock?
The age determined by the things around it.
The age of an igneous rock.
The age determined by radioactive dating.
The time it since a rock was formed.
During which era, did human evolution take place?
Paleozoic
Mesozoic
Cenozoic
Phanerozoic
During which era, did the dinosaurs dominate?
Paleozoic
Mesozoic
Cenozoic
Phanerozoic
During which era did the formation of Pangaea begin?
Cenozoic
Mesozoic
Paleozoic
Phanerozoic
How is the earth's surface affected by the movement of the tectonic plates?
It causes the formation of new mountains
It leads to the destruction of existing landmasses
It results in the creation of new ocean basins
It causes earthquakes and volcanic eruptions
Where do most movements happen in the Earth's crust?
At divergent boundaries
At convergent boundaries
At transform boundaries
At mid-ocean ridges
What are three types of plate boundaries?
Divergent, convergent, and transform
Oceanic, continental, and subduction
Rift valleys, trenches, and fault lines
Mid-ocean ridges, volcanoes, and mountains
Which has mid-ocean ridges, & rift valleys?
Convergent boundary
Divergent boundary
Transform boundary
Which has fault lines?
Convergent boundary
Divergent boundary
Transform boundary
Which has subduction, trench, mountains, & volcanoes?
Convergent boundary
Divergent boundary
Transform boundary
Mountain ranges like the Appalachian and Himalayas happen between...
A continental plate and an oceanic plate.
An oceanic plate and another oceanic plate.
A continental plate and another continental plate.
Tectonic plates move apart
Convergent Boundaries
Divergent boundary
Transform boundary
Tectonic plates come together at a
Convergent boundary
Divergent boundary
Transform boundary
Himalayas and the Appalachian mountain ranges
Convergent boundary
Divergent boundary
Transform boundary
San Andreas Fault
Convergent boundary
Divergent boundary
Transform boundary
Atlantic mid ocean ridge, African rift valley
Convergent boundary
Divergent boundary
Transform boundary
What plate boundary is this?
Convergent
Divergent
Transform
What boundary is this?
Convergent
Divergent
Transform
What boundary is this?
Convergent
Divergent
Transform
According to scientists (paleontologists) about how 'old' is Earth?
2015 years old
3.6 billion years old
4.6 billion years old
4.6 million years old
Intrusive igneous rocks
Sedimentary rocks
Extrusive igneous rocks
Metamorphic rocks
Convergent
Transform
Divergent
Insurgent
The rotation of the Earth
Ocean tides
Convection currents in the mantle
The moon's gravity
Submarine zone
Divergence zone
Subduction zone
Lower zone
Older, thicker, and less dense than continental crust
Never move
Move seldom, but very fast
Move when they feel like it
Is there a pattern to the locations of earthquakes and volcanoes around the globe?
No, earthquakes and volcanoes are random.
Yes, earthquakes and volcanoes usually occur near the boundaries of tectonic plates.
yes, earthquakes and volcanoes usually occur in the middle of tectonic plates.
No, earthquakes and volcanoes usually occur under water.
We live in an area without many earthquakes because _____
We live near a major fault line
We live near the boundary of 2 tectonic plates
We live near the middle of the North American Plate
We live near the Pacific Plate
What is subduction?
Where one tectonic plate sinks below another
Where two plates slide
Where two plates divide
Where two plates collide
Caused by sudden movement in the Earth's plates.
Earthquake
Volcano
Landslide
Hurricane
Caused by an underwater earthquake.
Tsunami
Volcano
Landslide
Hurricane
Caused when a plate subducts into the mantle and melts, causing it to rise back to the surface as lava
Tsunami
Volcano
Tornado
Hurricane
Which natural hazard is NOT impacted by tectonic plates?
Earthquakes
Tornadoes
Volcanoes
Tsunamis
True or false: tsunamis are waves caused by wind.
True
False
What is one way buildings are made in areas where earthquakes occur?
Homes built as a single story
Homes built out of wood
Homes are built far away from each other
Homes are built high off the ground
Which natural disaster causes most of its damage due to shaking?
Tornadoes
Earthquakes
Tsunamis
Hurricanes
________________ are a series of huge waves caused by an underwater earthquake in the ocean.
Currents
Tsumani
Waves
Which era is considered the Age of Mammals?
Paleozoic
Cenozoic
Mesozoic
What type of event usually marks the end of an Era?
A volcanic eruption
An asteroid
A mass extinction
An earthquake
The Triassic Period, Jurassic Period, and Cretaceous Period occurred in which Era?
Pre-Cambrian
Mesozoic
Cenozoic
Sequence the Eras from oldest to most recent
Cenozoic, Mesozoic, Precambrian, Paleozoic
Paleozoic, Mesozoic, Cenozoic, Precambrian
Mesozoic, Precambrian, Paleozoic, Cenozoic
Precambrian, Paleozoic, Mesozoic, Cenozoic
The age of a rock measured in years
Relative age
Biological age
Absolute age
