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WorksheetsAstronomy
Total questions: 16
Worksheet time: 8mins
Identify the constellation
Ursa major
Ursa minor
Orion
Draco
Polaris
Closest star from our Solar system
(a)
State the significance
(a)
Why is Mars so red?
Presence of iron
Presence of bromine
Presence of lead
Presence of Indium
What theory states that at one time, the entire universe was confined to a dense, hot, super mass ball?
Nebular Theory
Identity Status Theory
Theory of Relativity
Big Bang Theory
Galaxies are __________ from where the Big Bang occurred.
Expanding
Shrinking
Not Moving
What Galaxy does Earth reside in?
Andromeda Galaxy
Elliptical Galaxy
Milky Way Galaxy
Spiral Galaxy
The Sun affects Earth in all of the following ways EXCEPT:
it heats up Earth's surface
it provides energy for plants
it's energy is stored in fossil fuels such as coal
it creates the tides on the Earth
How long does Earth's revolution around the Sun take?
24 hours
365 days
10 years
30 minutes
What keeps planets in orbit around the Sun?
Nothing
Force and motion
Friction
Gravity and inertia
