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WorksheetsBlue Flashcard Review
Total questions: 70
Worksheet time: 1hrs 22mins
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
Copernicus' and Galileo's view of the universe
Heliocentric
Geocentric
Ptolemy's and Aristotle's view of the universe
Heliocentric
Geocentric
a small, rocky, natural satellite
no temperature extremes
no atmosphere
no life
revolves around the earth
space probe
comet
planet
moon
What are caused by wind patterns and differences in water densities?
ocean currents
tides
waves
blizzards
What other event is likely to happen where earthquakes occur?
tides
tornadoes
blizzards
volcanoes
How long does it take the earth to revolve around the sun?
24 hours
1 month
365 days
too long
The smallest particle of an element is
an atom
a molecule
a compound
What are tides?
the rise and fall of ocean water caused by the moon's gravity
when the moon blocks the sun
when the earth's shadow falls upon the moon
cracks in the earth's crust
Deltas are mainly created by the process of -
deposition
weathering
waves
erosion
5.7.5 What was discovered in Tazewell, Virginia that became an important energy resource?
gold
oil
steel
coal
Which two planets are out of order in this list of our solar system?
Mercury-Earth-Venus-Mars-Jupiter-Saturn-Uranus-Neptune.
Mercury and Earth
Earth and Venus
Saturn and Jupiter
Uranus and Neptune
Which is the largest planet in our solar system?
Earth
Neptune
Jupiter
Uranus
Which is the smallest planet in our solar system?
Saturn
Mercury
Venus
Mars
What three bodies of water do Virginia's watersheds lead to
Chesapeake Bay
Gulf of Mexico
North Carolina Sounds
Great Lakes
What natural resource covers most of Virginia?
forests
lakes
mountains
valleys
What should we know about phytoplankton?
Phytoplankton is dumb.
Phytoplankton is at the base of the ocean ecosystem.
Phytoplankton stinks.
Phytoplankton provides much of the earth's oxygen.
When 2 or more elements combine to form a new substance-
compound
molecule
element
A mixture in which one substance dissolves into another is called a -
colloid
compound
solution
Which shows liquid molecules heating up?
Mixtures can be _____ separated.
physically
chemically
Most of the ocean life is found on the _______.
seamount
continental slope
abyssal plain
continental shelf
An averaged-sized yellow star-
earth
sun
venus
What covers 70% of earth?
water
humans
plants
air
The layers of air that surround Earth are called the-
sky
troposphere
ozone
atmosphere
What two things increase as you go deeper beneath the Earth's surface?
temperature and salinity
temperature and pressure
pressure and condensation
Which best describes Earth’s crust?
It is the thickest layer of Earth.
It is a thin layer of rock.
It is thick and dusty.
It is more dense than the other layers of Earth.
Which best describes Earth’s core?
It is the thickest layer of Earth.
It is made of iron and nickel.
It is thin and rocky.
It is neither solid nor liquid.
-thickest layer of earth
-made of molten rock
mantle
crust
inner core
outer core
The amount of moisture in the air is called _________________.
Evaporation
Rain
Humidity
Condensation
Large, continent-sized blocks that move slowly on the mantle are called-
plates
crusts
shelves
Legos
What causes the seasons to change?
revolution of Earth and tilt of Earth
constellation - a pattern of stars
gravity
it moves steadily and smoothly
Clouds are formed by the process of ______________________.
precipitation
evaporation
condensation
collection
Which of these is NOT a form of precipitation?
sleet
freezing rain
hail
fog
How often does the moon revolve around the Earth?
twice a month
once a month
once a year
once a day
