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WorksheetsEarth History Review
Total questions: 120
Worksheet time: 3600secs
What is not a layer of the Earth?
Crust
Outer Mantle
Inner Core
Mantle
Which layer of Earth is the only layer made of iron and nickel that is in a liquid form?
Mantle
Outer Core
Inner Core
Crust
This layer of Earth is located directly below the crust.
Mantle
Crust
Inner Core
Outer Core
This layer of Earth is the thinnest layer.
Inner Core
Outer Core
Mantle
Crust
The movement of sediments from one plate to another is an example of...
Weathering
Erosion
Deposition
Convection
The breaking down of rocks into sediments.
Sediments
Erosion
Weathering
Deoposition
The dropping off of sediments is called
Erosion
Weathering
Deposition
Movement
This rapid landform change is caused by Earth's plates sliding past each other
Volcano
Earthquake
Tsunami
Landslide
A river weathers rock and erodes sediments. This is an example of change by
Wind
Ice
Water
Waves
Glaciers create valleys by slowly moving between two mountains. This change is because of
Ice
Wind
Water
Waves
Wind erodes sand and deposits the sand in hills called dunes. This is a change from
Wind
Water
Waves
Ice
What are the three types of rocks?
Sedimentary, Igneous, and Metamorphic
Lave, Sediments, and Magma
Sulfur, Feldspar, and Muscovite
Fossils, Layers, Shells
How are metamorphic rocks formed?
Volcanoes
Heat and Pressure
Layers of Sediment
Fossils
Fossils are found in what type of rock?
Magma
Sedimentary
Igneous
Metamorphic
A fourth grader found a rock in layers that feels rough and grainy. Which type of rock is it?
Sedimentary
Metamorphic
Granite
Igneous
What kind of rock is formed from molten rock that has cooled?
Sedimentary
Igneous
Granite
Metamorphic
What do all rocks have in common?
Same Color
Same Size
Round Shape
Made from Minerals
There are lots of shells and sand at the beach. The beach is a good place to look for...
Metamorphic Rock
Minerals
Sedimentary Rock
Igneous Rock
Which of the following titles describe the picture shown?
Metamorhic Cycle
Importance of Sedimetns
The Formation of Minerals
The Rock Cycle
What words are used to describe a mineral's luster?
Magnetic
Hard, Medium, and Soft
Transparent, Transludent, and Opaque
Waxy, Glassy, metallic, and Dull
What tools are used to test the hardness of a mineral?
Magnet
Flashlight
Streak plate
Penny and nail
What tools are used to test the identifying color of a mineral?
Magnets
Flashlight
Streak Plates
Nail and Penny
Which mineral has an observable color of bright yellow/
Sulfur
Galena
Calcite
Graphite
Scientists use a scale to determine the hardness of minerals. What number is the hardest?
1
5
10
100
Minerals have different properties that help scientists identify them. Which is not one?
Luster
Hardness
Smell
Size
A penlight is needed to test what two properties?
Hardness and Magnetism
Streak and Hardness
Luster and Magnetism
Light and Luster
Why does a magnet stick to some minerals?
The mineral contains iron
There is metal in the mineral
There is a magnet in the mineral.
The mineral has a dark streak.
A mineral in powdered form is also know as...
Observable Color
Chalk
Identifying color
Natural color
Rain washing away soil is an example of...
Weathering
Erosion
Stones becoming weakened is an example of
Weathering
Erosion
Pebbles becoming sand is an example of
Weathering
Erosion
When rocks are washed away this is an example of
Weathering
Erosion
When a rock's shape is changed. Is this weathering or erosion?
Weathering
Erosion
When the wind moves a pile of dirt. This is an example of
Weathering
Erosion
Flood water pounding against a canyon wall and wearing it down.
Weathering
Erosion
A mudslide flowing down a steep hill.
Weathering
Erosion
Caves being formed by acid rain dissolving underground limestone.
Weathering
Erosion
Water getting into cracks, freezing, and breaking the rocks or pavement apart.
Weathering
Erosion
Wind blasting sand at rock and carving out arches.
Weathering
Erosion
Muddy water being carried away by a fast-moving river.
Weathering
Erosion
How many types of rock are there?
1
2
3
4
Sediment comes from?
Heat and Pressure
Compacting and Cementing
Wind and Erosion
Cooling
Igneous rocks are the only rocks created by
Minerals
Sediment
Cooling
Earth
Heat and Pressure
Sediment
Igneous Rocks
Magma
Metamorphic Rocks
When parts of the crust are being pulled down into the Earth
Cooling
Heat and Pressure
Introduction
Subduction
How do igneous rocks become sediment
Cooling
melting
Compaction and Cementation
Weathering and Erosion
Sediment becomes sedimentary rock through
Compaction and Cementing
Wind and Erosion
Heat and Pressure
Melting and Cooling
Sedimentary rock become metamorphic through
Compacting and Cementing
Heat and Pressure
Wind and Erosion
Melting
Metamorphic rock become magma by
Heat
Pressure
Melting
Cooling
Magma becomes igneous rock through:
Eruptions
Melting
Crystallizing
Compaction
Igneous rock becomes magama by:
Heat and Pressure
Melting
Cooling
Crystallizing
Which is not an example of Weathering and erosion
Rain
Hail
Wind
Sand
Fossils only appear in which type of rock?
Sedimentary
Metamorphic
Igneous
What type of igneous rock is created as magma slowly moves toward earth's surface and cools?
Sediment
Extrusive
Crystalization
Intrusive
What type of igneous rock is formed when lava cools after a volcanic eruption?
Sedimentary
Extrusive
Intrusive
Crystallization
Rocks can not be created or destroyed, they are constantly
Dancing
Disappearing
Deposited
Changing
What do you call liquid rock found in earth's interior?
Earth Rock
Mantel
Lava
Magma
What causes the rock cycle?
Weathering and Erosion
Tectonic Plates
Lithification
Heat and Pressure
In order for metamorphic rock to become igneous rock it must
Melt, then cool
Cool, then melt
Be broken down
Melt
Crystals are a property of which type of rock?
Sedimentary
Metamorphic
Igneous
Ribbon-like layers are a property of which type of rock?
Sedimentary
Metamorphic
Igneous
Holes or "bubbles" are a property of which type of rock?
Sedimentary
Metamorphic
Igneous
Which type of fossil is a imprint in the rock?
Cast
Mold
Trace
True
Which type of fossil is made when an animal or plant gets stuck in tar, sap, or ice?
Cast
Mold
Trace
True Form
Which type of fossil is made when minerals replace the original bone?
Mold
Cast
Trace
True Form
Which type of fossil shows a change in the surrounding like a footprint?
Mold
Cast
Trace
True Form
What happens to the skin, muscles, and soft tissue when a fossil is formed?
It decays
It catches on fire
It stays on the animal
Is magically disappears
What word means to keep safe or protect?
Cementing
Preserve
Compaction
Excavate
This type of fossil is created when an insect gets trapped in tree sap.
Cast
Mold
Amber
Trace
What is the first step in creating a fossil
The minerals harden into rock
The bones dissolve
The soft parts rot away
The animal dies
What type of rock are fossils found in?
Metamorphic
Igneous
Sedimentary
Obsidian
What is the name of the scientist who studies fossils?
Biologist
Paleontologist
Geologist
Rock Hunter
A cast fossil is a 3D example of bone.
True
False
A trace fossil is a fossil of the entire body of the animal.
True
False
The oldest layer of sediment is at the top.
True
False
Which of these is most like the way a cast fossil is made/
Shaping the animal out of clay and drying it
Filling a mold with clay and baking it
Rolling clay on a flat surface and cutting shapes in it
Forming clay into a ball and wetting it
Discovering the bones of an extinct dinosaur helps us learn more about
Impacts of humans on earth
Effect of gravity on animals
History of animal species on Earth
Likelihood that dinosaurs will reappear
All of the following can become fossils except
Eggs
Teeth
Rocks
Bones
How do fossils help scientists?
by providing clue about air quality
Giving clues about how it looks on the outside
Giving clues about how the animal looked in the inside
Giving clues about future fossils
A fossil is
Preserved remains of plants or animals
A dead plant or animal
A decayed plant or animal
Any living or nonliving plant or animal
To excavate fossils means to
Take them to a museum
Bury them
Dig them out
Break Them
What does it mean to be extinct?
Still Living
Dead
Dead or Never living again
Brave
Fossils provide evidence of Earth's
Future
Present Day
Past
Modern Animals
Rock Layers provide paleonotoligist with vital information about.
Strength
Relative age
How fragile the rock is
If people will buy it
The oldest rock layers are found
On top
In the middle
Anywhere
On the Bottom
The youngest rocks are found in which layer
The top layer
The middle Layer
Anywhere
The bottom layers
Which layers would you expect to find coal?
Layers with trees
Layers with swamp plants
Layers with fish
Layers with water
Dinosaurs left evidence behind in the form of
Footprints
Bones
Cast/Mold
All of the mentioned
We have fossil records fro every life form that existed long ago
True
False
Fossils of water plants and shells are in this rock. What can be inferred about the rock?
The rock was once at the bottom of the ocean.
The rock weighs more than most rocks.
The rock is very common in western Nebraska
The rock is from an area that was always dry.
Organisms that are similar to their life forms that existed long ago
Crocodiles
Ferns
Cockroaches
All of them
Fossils provide evidence that over time organisms have
Changed
Stayed the same
Dissolved
Horses today compared to horses long ago look
Shorter and smaller
Taller
Bigger
Taller and bigger
What happens to animals when the environment changes?
Thrive
Become Extinct
Adapt or become extinct
Their population increases
Which type of rock contains the greatest amount of fossils?
Igneous
Metamorphic
Sedimentary
All of them
This type of fossil is made of an actual plant or animal?
Imprint/Trace
True Form
Cast
Mold
Fossils that are formed by impressions left behind by a living organism.
Cast
Mold
True
Imprint/Trace
These fossils are hollow impressions left by an organism.
True Form
Imprint/Trace
Mold
Cast
This type of fossils is a replica or the actual organism.
True Form
Imprint/Trace
Mold
Cast
A person who studies the forms of life existing in prehistoric times
Zoologist
Teacher
Archeaologist
Paleontologist
What is know by looking at this skull?
The animal was a plant eater
The animal lived alone
The animal had a long nose
The animal was a meat eater.
What information can fossilized plants provided to scientists?
What kind of environment existed long ago
What kinds of animals were alive long ago
What color the plants were long ago
What dinosaurs looked like long ago
What is the hottest layer of the Earth?
Crust
Inner Core
Outer Core
Mantle
Which slow landform change moves sediments from one place to another?
Erosion
Deposition
Wind
Landslide
Which is a result of Earth's plates sliding past each other both side to side and up and down?
Volcano
Landslide
Tsunami
Earthquake
What type of fossil shows changes to the surrounding of a place/
True Form
Cast
Trace
Mold
Water seeps into a crevice of a rock and freezes. This is an example of what landform change?
Weathering
Erosion
Deposition
Cracking
How does planting grass help famers?
Gives Earth more oxygen
Gives animals homes
Increases risk of dust storms
Prevents soil erosion
A person who studies earth, rocks, and land forms is called a
Biologist
Seismologist
Paleontologist
Geologist
This type of rock can contain fossils
Igneous
Sedimentary
Metamorphic
Rock Cycle
This type of rock formed in layers called strata.
Sedimentary
Weathering
Igneous
Erosion
This type of rock is made out of magma and is often found near volcanoes
Metamorphic
Limestone
Sedimentary
Igneous
Rocks that are formed inside a volcano are called what?
Extrusive igneous
Volcanic Igneous
Intrusive igneous
Regularly Igneous
What type of rock is formed when particles are compacted and cemented together?
Igneous
Metamorphic
Sedimentary
Extrusive
What process causes sandstone to stick together?
Cementation
Sedimentary
Compaction
Erosion
What has to happen for a metamorphic rock to form?
Compaction and cementation
Weathering
Heat and Pressure
Magma cooling
What type of rock forms by weathering?
Extrusive Igneous
Metamorphic
Intrusive Igneous
Sedimentary
How does a metamorphic rock change to an igneous rock?
Heat and Pressure
Magma cooling and hardening
Weathering
Erosion
What tells scientists more about Earth's Layers?
Ocean Waves
Deep Caves
Fossils Found in Layers
Gravity
Extrusive Igneous rocks that cool quickly have what kind of texture?
Rough and Bumpy
Smooth and Glassy
Coarse and dense
Flexible and smooth
