WorksheetsFall Final
Total questions: 89
Worksheet time: 1hrs 13mins
If the moon is roughly 3/4 illuminated we say it is in the _________________________ stage.
Crescent
New
Gibbous
Quarter
If the moon is fully illuminated it is said to be a____________ moon.
New
Full
Crescent
Gibbous
As the moon continues it's journey around the Earth, the portion we see will begin to grow smaller or ___________?
Wane
Grow
Stay the same
Wax
High tides and low tides each happen _____ times per day.
4
2
1
24
How do astronomers measure how fast a galaxy is spinning?
Infrared Waves
It's centripetal force
It's Doppler Shift
It's centrifugal force
Dark matter is a theoretical substance. What does this mean?
Scientists have simply guessed that it exists
There is evidence for its existence, but it hasn't been proven
Scientists are certain that it exists
Scientists are split 50/50 over whether it exists or not
How would dark matter be different from the stars and planets we can see?
It wouldn't reflect light
It wouldn't emit radiation
It wouldn't interact with the electromagnetic spectrum
All of these
Most of the universe is made of
visible matter
Invisible matter
dark energy
dark energy and dark matter
Which subatomic particle has a positive charge?
proton
nuetron
electron
atom
Which subatomic particle has a negative charge?
proton
neutron
electron
atom
Which subatomic particle has a neutral (0) charge?
proton
nuetron
electron
atom
A mineral that breaks into flat even pieces when hit with a rock hammer shows which of the following properties of minerals?
Luster
Cleavage
Steak
hardness
Which term might be used to describe a minerals luster?
Rectangular
Heavy
Glassy
Magnetic
Which of the following is NOT a good characteristic to use to determine the identity of the mineral?
Luster
Streak
Hardness
Shape
A rock deep within the Earth experiences extreme temperature and pressure. After a long period of time it becomes which rock?
Magma
Igneous
Metamorphic
Sedimentary
What kind of igneous rock usually contains large crystals?
clastic
extrusive
organic
intrusive
A rock that forms from many small fragments of other rocks is a(n)
igneous rock
metamorphic rock
sedimentary rock
extrusive rock
The process by which metamorphic rock changes to igneous rock begins with
melting
erosion
deposition
crystallization
To be classified as a mineral, a substance must satisfy this
requirement
have a definite chemical composition
naturally occurring
be a solid
all the above
Non-explosive, gently sloping volcano made of flat layers of lava
Cinder cone
Shield
Composite
Transform
Theory that Earth's crust is divided into plates & the plates move around on the mantle
Seafloor spreading
Plate tectonics
Continental drift
Earthquakes
Boundary between two plates moving toward each other
Transform fault boundary
Divergent boundary
Convergent boundary
Strike-slip fault
Small, steep-sided volcanoes made of loosely packed layers of tephra, very explosive eruptions
Cinder cone volcano
Shield volcano
Composite volcano
Mauna Loa volcano
Volcanoes having alternate layers of lava & tephra, have repeated explosive & non-explosive eruptions
Composite volcano
Shield volcano
Mid-ocean ridge
Cinder cone volcano
Boundary between 2 plates that are moving apart
Convergent boundary
Transform fault boundary
Sideways boundary
Divergent boundary
________ is a volcano where the magma chamber collapsed
vent
fissure
hot spot
caldera
This image here shows what type of boundary?
Divergent
Convergent: Subduction
Convergent: Collision
Transform
How do you calculate density?
Mass x Volume
Mass / Volume
Volume / Mass
Volume + Mass
What kind of boundary is shown in this image?
Divergent
Convergent: Subduction
Convergent: Collision
Transform


Most scientists believe the Big Bang Theory explains which of the following questions?
How our planets and moons formed
How our universe began
How the sun turns hydrogen into helium
How fast light travels through space
