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WorksheetsPhysical Science Final Exam 2024
Total questions: 120
Worksheet time: 6hrs 0mins
Which unit is NOT used in the metric system?
Meter
Gram
Liter
Pound
Two tools used to find the volume of an object are the
ruler and graduated cylinder
graduated cylinder and triple beam balance
triple beam balance and ruler
test tube and graduated cylinder
What does mass measure?
the amount of stuff or matter in an object
the gravitational pull on an object
the amount of space something takes up
measure of how hot or cold something is
What does volume measure?
the amount of stuff or matter in an object
the gravitational pull on an object
the amount of space something takes up
the measure of how hot or cold something is
Put the liquids in order from most dense to least dense?
4, 3, 2, 1
3, 4, 2, 1,
1, 2, 3, 4
4, 3, 1, 2
What is this tool to measure mass?
triple beam balance
thermometer
ruler
graduate cylinder
What is an Atom?
Building block of elements
Neutron
Unit of mass
Atomic mass unit
Electron Cloud
Building blocks of elements.
Unit of mass used to express atomic and molecular weights.
The area around an atom's nucleus where electrons are most likely to be found.
Particle of matter that defines a chemical element.
Nucleus
The area around an atom's nucleus where electrons are most likely to be found.
Particle that makes up an atom (protons, electrons, neutrons).
All of the aboive
Small, dense region consisting of protons and neutrons at the center of an atom.
A pure substance that can not be broken down into any simpler substance is...
Element
Compound
Atom
A white dwarf is the final stage for _________ mass stars like our Sun.
low
high
What is an exploding, high mass star called?
black hole
Milky Way
supernova
solar system
Which property of matter changes depending on the gravitational pull?
Mass
Weight
Volume
Density
The sun is a ______?
Planet
Asteroid
Star
Constellation
The curved path of a planet around the sun is called an ________?
Gas
Orbit
Gravity
Sun
How old is the Solar system?
4.6 billion years old
4.6 million years old
460 million years old
46 million years old
One year on Earth is defined by one of these?
1 Rotation of Earth
1 Revolution of Earth
365 Revolutions of Earth
300 Rotations of Earth
What are the Terrestrial Planets
Jupiter, Saturn, Earth, Mars
Jupiter, Saturn, Uranus, Neptune
Mercury, Venus, Uranus, Neptune
Mercury, Venus, Earth, Mars
What are the Jovian Planets
Jupiter, Saturn, Earth, Mars
Jupiter, Saturn, Uranus, Neptune
Mercury, Venus, Uranus, Neptune
Mercury, Venus, Earth, Mars
What is the only planet with liquid water?
Neptune
Mars
Earth
Io
The Earth makes one full rotation on its axis every 24 hours.
True
False
What is the best place to look for habitable planets?
Around giant, hot stars
Around small, cool stars
Around sun-like stars (average size and temperature)
Around white dwarfs
What is the term 'goldilocks zone' a nickname for?
habitable zone
mid-sized stars like our sun
mid-sized planets like our Earth
atmospheres of the right thickness
Which layer of Earth is located below the outer core?
crust
inner core
mantle
lithosphere
Process by which new ocean crust forms.
Seafloor spreading
Continental drift
Mid-ocean ridge
Rift
The zone where one plate slides under another at a convergent boundary is called the
What type of boundary does Seafloor Spreading occur?
Convergent
Subduction
Collision
Divergent
The material that is rising up from the mantle to form new ocean crust is called?
Lava
Slate
Sedimentary Rocks
Magma
The average density of continental crust is 2.8 g/cm3 and the average density of oceanic crusts is 3.2 g/cm3. If these two plates came together, what would happen?
The two plates would push apart and form a rift zone.
The oceanic plate would rise up over the continental plate.
The oceanic plate would sink under the continental plate.
The two plates would meet head on and rise up to form mountains.
Tectonic plates consist of
continental crust
mesospheric crust
both continental and oceanic crust
oceanic crust
The idea that the continents were once part of a single landmass that broke apart and
moved is
Continental Drift
Tectonic Plates
Transform
The region where two lithospheric plates meet
Continental Drift
Plate tectonics
Plate Boundaries
Tectonic plates “float” on
the lithosphere
the mantle
the ocean
the asthenosphere
What geologic feature was evidence to support the theory that the continents used to be joined?
Same rocks were found on different continents
Glacial grooves were found on different continents
Fossilized evidence of the same organism found on different continents
Africa and South America look like puzzle pieces that fit together
Pangaea was an ancient supercontinent made up of...
America, Greenland, and Europe
Antarctica, India, and America
all of Earth’s continents
South Africa, India, Australia, and South America
Read the Map
What do these arrows explain about the plate boundaries?
The 2 plates are converging.
The 2 plates are diverging.
The 2 plates are sliding past one another (transform).
Read the Map
What do these arrows explain about the plate boundaries?
The 2 plates are converging.
The 2 plates are diverging.
The 2 plates are sliding past one another (transform).
What ocean does the Ring of Fire surround?
The Pacific Ocean
The Atlantic Ocean
The Arctic Ocean
The Indian Ocean
How do volcanoes erupt?
Magma pushes against the tectonic plates
Magma flows through a tube to the Earth's surface
The ground collapses
Cool magma bubbles to the surface of the Earth.
There are more volcanoes and earthquakes in the Ring of Fire than anywhere else in the world.
True
False
This is created by earthquakes that occur on the ocean floor.
longshore current
gulf stream
tsunamis
high tide
What is Relative Age Dating?
The dating of rocks in how they compare to the rocks that are around them.
The use of fossils to help find the age of a rock.
The use of radioactive elements in rock to find a highly accurate estimate of the age of the rock.
Dating of a rock layer based on how far it is from Earth's core.
What is stratigraphy?
the study of the fossilized remains of plants and animals
the study of the layers of rock
the study of how the continents have moved and are still moving
the study of how carbon is stored in Earth's permafrost
what is another way to describe the law of superposition?
the bottom layer is the oldest, the newest is the top layer
all layers were originally positioned horizontally
rock layers are continuously horizontal unless there was subsequent erosion
inclusions and faults are younger than the rock layers they cut across
This evidence shows ancient animals lived on several continents, even though they are an ocean apart.
Mountain Range Evidence
Glacial Evidence
Fossil Evidence
According to most scientists, what is the ultimate cause of most mass extinctions?
overhunting
evolution of new species to replace old ones
major change in environment or climate
asteroid impact
What is the hardest mineral?
Talc
Diamond
Gypsum
Topaz
What is the softest mineral?
Talc
Diamond
Gypsum
Topaz
What process most likely formed the Grand Canyon?
weathering by wind
rain pounding the rocks
erosion by a river (water)
______________________ occurs when eroded materials stop moving and begin to build up.
Weathering
Erosion
Deposition
Which is an example of Chemical Weathering?
Acid Rain
Ice Wedging
Wind Abrasion
Physical or Mechanical Weathering physically changes a rocks....
Compostion
Size and Shape
Density
Color
The process by which water, wind, ice, and changes in temperature BREAK DOWN rock into fragments called sediments.
Deposition
Erosion
Weathering
Igneous Rock
This image shows the rock cycle. Which event most likely occurs at point K?
cooling
cementing
melting
weathering
_______________ is a type of igneous rock that is formed from the fast cooling of lava.
Sedimentary
Intrusive igneous
Metamorphic
Extrusive igneous
_________ is a type of igneous rock that forms from the slow cooling of magma.
Sedimentary
Extrusive igneous
Metamorphic
Intrusive igneous
Chalk
Andesite
Sandstone
Schist
Andesite
Chalk
Schist
Sandstone
Chalk
Sandstone
Andesite
Schist
This image shows a model of the rock cycle. At point R, rocks melt underground to form magma. Which is another process that contributes to the formation of rock at point R?
compacting of sediments on the mountain
cooling as the lava runs down the mountain
weathering of the mountain from the environment
eroding of different rocks at the base of the mountain
The continuous movement of water from the earth into the atmosphere
Water Table
Percolation
Aquifer
Water Cycle
Plants giving off moisture and releasing water into the air
Precipitation
Evaporation
Transpiration
Runoff
The process of changing a vapor into a liquid, which occurs when warm vapor mixes with cooler air in the atmosphere
Transpiration
Evaporation
Condensation
Precipitation
Alfred Wegener thought which 2 continents looked like puzzle pieces that could fit together?
Antarctica and Asia
South America and Africa
South America and Australia
Africa and Pangaea
When clouds get too heavy and water falls back to earth in the form of rain, snow, hail or other forms.
Precipitation
Evaporation
Percolation
Transpiration
Changes liquid and frozen water into water vapor gas which floats up into the skies to become clouds
Evaporation
Precipitation
Condensation
Runoff
What are our 3 states of matter?
Solid, Liquid and Gas
Solid Gas and Plasma
Plasma, Maryland and Virginia
What is the most important factor that controls climate?
Longitude
Elevation
Solar Constant
Latitude
What is the average weather in an area over a long period of time called?
weather
front
key
climate
The main human activity that releases greenhouse gases is
using public transportation and there by reduce the affects of greenhouse gases.
burning fossil fuels
texting on cellphones
eating meat
Earth’s average temperature has been increasing much more quickly than they would expect, how many years has the temperature been increasing?
200 years.
150 years.
345 years.
28 years.
Species that are in danger of becoming extinct are called __________.
endangered
not lucky
extinct
in a jam
True or False: Human beings are wiping out species much faster than nature creates them, causing what scientists call a "6th extinction"
true
false
