WorksheetsExam Review
Total questions: 71
Worksheet time: 50mins
The HOTTEST stars are usually what color
yellow
orange
blue
pink
What causes day and night here on our Earth?
The different moon phases
Asteroids
The rotation of Earth
Stars
What causes our seasons here on Earth?
Stars in our universe
Our revolution around the moon
Earth's tilted axis and our rotation
The revolution of Earth around the sun and Earth's tilted axis
The Lunar cycle is complete after how much time?
24 hours
24 days
29.5 hours
29.5 days
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
Which statement is true?
The galaxies are moving toward us.
The galaxies are moving away from us.
The universe remains static or unchanged in motion.
None of the above
Cosmic Microwave Background Radiation is a form of _________.
Matter
Energy
Visible Light
Water
As galaxies move away from our galaxy
a shift on the electromagnetic spectrum
(EMS) is noticed. This phenomena is
called _____________.
redshift
blueshift
unshift
blackshift
Natural processes that happen on Earth are called ____ processes.
slow
historic
landmark
Geoscience
Who came up with the theory of continental drift?
Alfred Wegener
Harry Hess
Albert Einstein
What is the name of the super continent that occured 225 million years ago?
Pangaea
Wegener
Plate tectonics
continental crust
Which boundary is most likely to build mountains?
convergent
divergent
transform
What type of boundary is also called a sliding boundary?
convergent
divergent
transform
Where is a rift valley formed?
Diverging continental crust
Converging continental crust
Converging continental and oceanic crust
Transform boundary
Hess' theory that new seafloor is formed when magma is forced upward toward the surface at mid-ocean ridge
seafloor spreading
continental drift
diverge
Pangaea
Which of the Earth's systems contains mountains?
biosphere
geosphere
atmosphere
hydrosphere
In which of these locations is the greatest amount of fresh water stored?
lakes
oceans
glaciers
atmosphere
The ocean is part of which of Earth's systems?
atmosphere
geosphere
biosphere
hydrosphere
The movement in the Asthenosphere is caused by what?
Convection currents
Radiation currents
Earth's iron core
Earth's liquid metal outer core
