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Worksheets20 Qs Space
Total questions: 20
Worksheet time: 10mins
What is the angle of Earth's tilted axis?
21
23
33
45
How long is Mercury's orbit in Earth days?
48 days
365 days
88 days
125 days
Roughly, how fast does Mercury travel?
200,000 mph
233,853 km/h
200,000 km/h
233,853 mph
How long is Jupiter's orbit in Earth years?
1 year
2790 years
67 years
12 years
How far is Neptune from the Sun
4.5 billion km
45 billion km
4.5 billion miles
4.5 million km
What star is almost aligned with Earth?
Sirius
Betelgeuse
Polaris
Deneb
What is the motion of Mars look like on Earth called?
Straight motion
Acceleration
Retrograde motion
Rotation
How many years ago was the solar system formed?
4.5 million years ago
4.5 billion years ago
45 million years ago
4.5 trillion years ago
Conservation of angular momentum?
Absorb hot air and releases it
If it expands will rotate faster
If it contracts will rotates faster
If it rotates will expel heat
What caused the nebula to contract
Gravity
Explosion
Rocks
Planets
What probe was launched to Saturn in 1997
Viking
Spitzer
Voyager
Cassini
What are Saturn's rings made of?
Rock
Space
Ice
Gas
Why are Saturn's rings so shiny?
Constant sun reflection
Constant Crashing
Retrograde Motion
Gravity
What is Saturn's largest moon
Enceladus
Mimas
Titan
Dione
Force of Orbital Resonance?
Air resistance
Friction
Thrust
Gravity
What moon causes the Cassini division?
Titan
Enceladus
Mimas
Dione
When did the Late Heavy Bombardment occur?
3.8 billion years ago
4 billion years ago
3.8 million years ago
2.3 billion years ago
Moons are what?
Planets
Asteroids
Comets
Satellites
Number of Saturn's moons?
56
70
62
67
Roughly, how cold is Enceladus?
-100 degrees Fahrenheit
-200 degrees Fahrenheit
-100 degrees Celsius
-200 degrees Celsius
