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WorksheetsQuiz # 2
Total questions: 20
Worksheet time: 10mins
An American astronomer who observed that the galaxies appear to be moving away.
(a)
What kind of shift was being asked? if the galaxies appear to be moving away from us?
Black Shift
Blue Shift
Red Shift
Green Shift
What kind of shift was being asked? if the galaxies are moving toward us?
Black Shift
Blue Shift
Red Shift
Green Shift
The distance from one wave of energy to another.
(a)
a form of energy would cause the universe to expand faster and faster.
(a)
It makes galaxies possible to exist.
(a)
The third planet from the sun.
(a)
It states that the Solar System formed from nebula which collapsed under its own gravity.
Nebular Hypotheses
Encounter Hypotheses
Planetesimal Hypotheses
It states that the Solar System formed from the collision between the Sun and rogue star.
Nebular Hypotheses
Encounter Hypotheses
Planetesimal Hypotheses
The following planets are terrestrial, except for what?
Mars
Mercury
Venus
Neptune
Earth
The following planets are jovian, except for what?
Jupiter
Saturn
Venus
Uranus
Neptune
When meteoroids enter Earth's atmosphere at high speed and burn up, the fireballs or shooting stars are called (a) .
When a meteoroid survives a trip through the atmosphere and hits the ground, it's called a (a) .
A region of space between the orbits of Mars and Jupiter.
Asteroid Belt
Kuiper Belt
Oort Cloud
Milky way
It marks the outer boundary of the solar system.
Asteroid Belt
Kuiper Belt
Oort Cloud
Milky way
What are the essential needs to form a universe?
Gas, hydrogen, and gravity
Gas, oxygen, and gravity
Gas, carbon dioxide, and gravity
A collection of celestial bodies like comets and asteroids outside the orbit of Neptune
Asteroid Belt
Kuiper Belt
Oort Cloud
Milky way
It is often referred to as the Red Planet.
(a)
The coldest planet in the solar system.
(a)
The smallest and innermost planet.
(a)
