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WorksheetsScience Mid-Term
Total questions: 146
Worksheet time: 2hrs 26mins
How do we measure a year?
A complete rotation on its axis
A complete revolution around the sun
The earth passing through the moon's shadow
The earth being the center of the solar system
What causes earth to have seasons?
Rotating on its axis
The tilt of the earth
Moon phases
The distance earth is from the sun
What galaxy do we live in?
Irregular Galaxy
Spiral Galaxy
Elliptical Galaxy
The toilet
What holds a galaxy together?
pressure
glue
gravity
planets
Where are we located within our galaxy?
On one of the spiral arms
On the outer edge
In between 2 of the spiral arms
In the center bulge
What is at the middle of a Heliocentric system?
Mars
Moon
Sun
Earth
What is at the middle of a Geocentric system?
Sun
Neptune
Earth
The Universe
What does the Geocentric system look like?
What does the Heliocentric system look like?
What is the biggest difference between the Geocentric Model and the Heliocentric Model?
the shape of the planets' orbits
the movement of the moon
the center of the solar system
Kepler's first law states that the orbits of the planets are in the shape of a/an...
perfect circle
ellipse
spiral
What planets are IN FRONT OF the asteroid belt?
Inner planets
Outer planets
Both
None
Which planet tilts 90 degrees on its axis(which planet is upside down) ?
Jupiter
Earth
Saturn
Uranus
Which planets are BEHIND the asteroid belt?
Inner planets
Outer planets
Both
None
Select all that apply to the ROCKY or TERRESTRIAL planets
They are small
They are made of gas
They have a rocky surface
They are closer to the sun
Which of the gas giants has the largest rings?
Jupiter
Saturn
Mercury
Neptune
Mercury,Saturn
Jupiter, Uranus, Neptune
Jupiter, Neptune,
Mercury,Saturn,
Uranus
Mars,Jupiter,
Saturn,Uranus
Neptune
What do we call a meteor that has reached the Earth?
Comet
Meteorite
Meteoroid
Asteroid
What is the definition of an Asteroid?
A small rocky body orbiting the Sun between Mars and Jupiter
A celestial body with a nucleus of ice and dust, has a tail
A small body or object that enters Earth’s atmosphere
A small rocky body that reaches Earth’s surface
What is the definition of a Comet?
A small rocky body, orbits the Sun between Mars & Jupiter
An object with a nucleus of ice and dust that has a tail
A small rocky object that enter Earth’s atmosphere
An object that touches down on Earths surface
What is an object called when it enters Earth’s atmosphere but DOES NOT reach the surface?
Meteoraid
Meteorite
Meteoroid
Meteor
What causes Meteoroids to burst into flames upon entering the Earth's Atmosphere?
They are made out of flammable materials
They cannot handle the pressure of Earth
They do not burst into flames, they only reflect the Sun's light
Friction from the Earths atmosphere
The movement of the tectonic plates is caused by
the rotation of the Earth.
convection currents in the Asthenosphere
the gravity of the iron-nickel core.
the Moho discontinuity.
Observe this diagram of a plate boundary. One statement BEST describes what is happening. It is that
the oceanic crust is melting.
the denser ceanic crust is subducting under the less dense oceanic crust
volcanic islands are forming.
the tectonic plates are moving away from each other.
The map in the picture shows tectonic plate boundaries. This map would be useful in predicting the location of future
droughts
hurricanes
earthquakes
tornadoes
Where are earthquakes MOST LIKELY to occur?
close to the equator
close to the center of tectonic plates
at divergent or convergent plate boundaries
at transform plate boundaries
___________ currents in the Earth's asthenosphere cause plate to shift at their boundaries. This movement also causes earthquakes and volcanic activity.
conduction
convection
radiation
ocean
What is the source of energy that drives plate movement?
the subducton of the sea floor
the different densities of the oceanic and crustal plates
convection currents in the asthenosphere
the friction force between the plates that move past each other
Where would sea floor spreading most likely occur?
At convergent boundaries (oceanic vs. oceanic)
At convergent boundaries (oceanic vs. continental)
At divergent plate boundaries (oceanic vs. oceanic)
At transform plate boundaries
What do we call an area where more then two plates interact in different ways
plate boundary zones
hot spots
convergent boundaries
subduction
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
Two types of igneous rocks are:
Interior and exterior
Intrusive and extrusive
Inside and outside
Enter and exit
The process for sedimentary rocks DO NOT include:
Cementation
Cooling
Deposition
Erosion
Which is a type of sedimentary rock:
inorganic
intrusive
clastic
mineral
Which mineral is ranked highest on the Mohs scale?
Talc
Calcite
Quartz
Diamond
What do you know about graphite if you can scratch it with just your fingernail?
It's not very lustrous.
It's not very hard.
Its streak is black colored.
It has fracture.
Hardness is a property that helps identify minerals. Scientists use a scale of 1-10 to show the hardness of a mineral.
true
false
A mineral is a solid, nonliving material with a definite chemical makeup.
What property of mineral is being observed when looking for whether it is shiny?
luster
hardness
streak
color
What property of mineral is being observed when looking for what color is left after scratching it on a ceramic plate?
hardness
color
cleavage
streak
What property of mineral is being observed when looking at its hue or shade?
streak
hardness
color
luster
A student found a rock in his backyard and wants to figure out whether it is a rock or a mineral. Which is NOT a question that we can ask to identify if the sample is a rock or mineral?
Is it all one color?
Could it have a fossil in it?
Is it smooth or rough?
How big is it?
The students in Mr. Rowe’s third grade class are observing and classifying minerals. One group has decided they want to group their minerals by luster. Which question will best help the students classify the minerals?
What color is each mineral?
Can the mineral be scratched?
What does the mineral feel like?
Is the mineral metallic?
Use the Moh’s Scale provided to answer the question below.
A student found a mineral that can scratch talc and gypsum, but not apatite. Which mineral did the student most likely find?
diamond
fluorite
quartz
topaz
What is underground molten rock?
Lava
Magma
Soil
Intrusive
What is aboveground molten rock?
Extrusive
Magma
Lava
Sedimentary
Limestone is an example of...
Sedimentary
Igneous
Metamorphic
Granite is an example of...
Igneous
Metamorphic
Sedimentary
Pumice is an example of
Igneous
Metamorphic
Sedimentary
Gneiss is an example of...
Igneous
Sedimentary
Metamorphic
Obsidian is an example of...
Igneous
Sedimentary
Metamorphic
Coal is an example of...
Igneous
Sedimentary
Metamorphic
Conglomerate is an example of...
Igneous
Sedimentary
Metamorphic
What is it called when layers pile up and press down on the material below?
Compaction
Layering
Cementation
I don't know
Intrusive & extrusive are 2 types of...
sedimentary
metamorphic
Igneous
Foliated & non-foliated are 2 types of...
Sedimentary
Metamorphic
Igneous
The name of a person that studies rocks and the earth.
veterinarian
geologist
podiatrist
teacher
What is letter A?
Igneous Rock
Sedimentary Rock
Metamorphic Rock
Minerals
What is letter B?
Igneous Rock
Sedimentary Rock
Metamorphic Rock
Minerals
What is letter C?
Igneous Rock
Sedimentary Rock
Metamorphic Rock
Minerals
What is letter A?
Cooling
Melting
Heat and pressure
Weathering and erosion
What is letter B?
Cooling
Melting
Heat and pressure
Weathering and erosion
What is letter C?
Cooling
Melting
Heat and pressure
Weathering and erosion
What is letter D?
Cooling
Melting
Deposition, Compaction, Cementation
Weathering and erosion
What is letter E?
Heat and pressure
Melting
Deposition, Compaction, Cementation
Weathering and erosion
What is letter F?
Heat and pressure
Cooling
Deposition, Compaction, Cementation
Weathering and erosion
What is letter G?
Heat and pressure
Cooling
Deposition, Compaction, Cementation
Weathering and erosion
What is letter H?
Heat and pressure
Melting
Deposition, Compaction, Cementation
Weathering and erosion
What is letter I?(i)
Heat and pressure
Melting
Deposition, Compaction, Cementation
Weathering and erosion
What is letter J?
Heat and pressure
Melting
Deposition, Compaction, Cementation
Weathering and erosion
