WorksheetsEarth and Space Science Final Review
Total questions: 77
Worksheet time: 1hrs 12mins
Most stars are?
Red giants
White dwarfs
Main sequence
Supergiants
What type of stars are the hottest?
yellow
white
red
blue
Hydrogen is the most common chemical element in most stars?
False
True
Our sun
Is a low mass star
High mass star
Supernova
White dwarf
What is the primary source of energy that keeps the core of a star hot during its main sequence phase?
Chemical Reactions
Nuclear Fusion
Solar Radiation
Geothermal Heat
The change in the wavelength of light due to an object moving away from the observer.
Big Bang Theory
Blue Shift
Red Shift
Violet Shift
The displacement of the spectrum to shorter wavelengths in the light coming from distant celestial objects moving toward the observer.
Big Bang
Blue Shift
Red Shift
Violet Shift
An example of the "Doppler Effect" Red Shift of Light would be which of the following?
Energy is found in the universe
A police siren sounds different when it moves away from us
Satellites orbit the Earth
The Sun goes through an eclipse
Why is Hydrogen and Helium so important when we talk about evidence of the Big Bang?
it is components of the Sun
they were the 1st elements from following the Big Bang
they're on the Periodic Table
they created atoms following the Big Bang
What happens when temperature gets warm and cold?
When air gets warm it's warm and when air gets cold it's cold.
When air gets warm it expands and falls and when air gets cold it gets less dense and ries
when air gets warm it expands and rises and when air gets cold it becomes more dense and falls
When air gets cold it's cold
and when it gets cold it's cold
What is air pressure
How hot or cold the air is
Air pressure is the measure of a force with which air molecules push on a surface
Air pressure is pressure
Air pressure is the weight of air
What is humidity
The ability to hold rocks
Ability to hold gas
The ability to hold water vapor
The ability to hold apples
Weather conditions in a certain area over a long period of time is referred to as...
Weather
Climate
Relative Humidity
Precipitation
What is the horizontal or parallel movment of air that is caused as air moves from areas of high pressure to areas of low pressure.
Air pressure
Relative Humidity
Visibility
Wind
What is the difference between a hurricane and a typhoon?
A hurricane is larger
A typhoon does not have an "eye"
They are the same type of storm in different parts of the world
They spin in different directions
Severe weather develops from ____ pressure systems.
high
low
both
neither
When warm moist air at a cold front is pushed rapidly upward into cold air you get ___.
a snow storm
a thunderstorm
a hurricane
a dust storm
Where does the energy for a hurricane come from?
Cold jet streams
Warm ocean water
Cold ocean water
Warm jet streams
The average conditions of an area over a long period of time is:
climate
weather
biodiversity
global warming
How are climate and weather different?
The increase in burning of fossils fuels has led to an ____________ in carbon dioxide in the atmosphere.
increase
decrease
Earthquakes are most common around plate boundaries.
True
False
Evidence of continental drift includes:
plants and animals match
the shape of the continents
the oceans are close together
rocks match
Ridges are the sites where plates move
together
apart
When plates sink together we get _________.
trenches
ranges
mountains
volcanoes
Which layer of Earth is solid and made of iron and nickel?
Crust
Mantle
Outer Core
Inner Core
Which layer of Earth has strong convection currents, which are responsible for the crust’s movement?
Crust
Mantle
Outer Core
Inner Core
Which of the following best describes Earth's asthenosphere?
Liquid rock that can reach the surface
Solid rock that is broken into plates
Dense molten rock that moves the crust
Metal rock at the center of the Earth
Chemical layers of the Earth are separated based on:
the types of atoms and molecules in each layer
the physical properties of the layers
the state of matter of each layer
the temperature of the layer
Earth's physical layers are separated based on: (choose two)
how the layers interact with each other
their chemical composition
their state of matter
their temperature
Which of the following elements/molecules is the crust largely composed of?
Silica
Magnesium
Iron
Nickel
Which of the following elements/molecules is the mantle largely composed of?
Silica
Magnesium
Iron
Nickel
Which of the following molecules/elements is the core largely composed of?
Silica
Iron
Magnesium
Nickel
Which layers are considered Earth's chemical layers?
lithosphere, asthenosphere, mesosphere, outer core, inner core
crust, mantle, outer core, inner core
crust, mantle, core
lithosphere, asthenosphere, mesosphere, core
Which layers are considered Earth's physcial layers?
lithosphere, asthenosphere, mesosphere, outer core, inner core
crust, mantle, outer core, inner core
crust, mantle, core
lithosphere, asthenosphere, mesosphere, core
