True/False: The distance of the habitable zone is different depending on the star & how hot the star is.
True
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15
What is a planet called that is more massive than Earth but smaller than Neptune, and usually Terrestrial/Rocky?
Super Earth
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In order to find an exoplanet, scientist will search for Shadows as the planet passes between its star & the observer. What is this called (Transit or Astrometry)?
Transit
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15
In order to find an exoplanet, scientist will watching for wobble in a star caused by a planet. What is this called (Radial Velocity or Transit)?
Radial Velocity
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15
What is the distance light travels in one year called?
Light Year
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baam
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fairy
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gift
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banana
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True/False: the nearest star system to us, Alpha Centauri, is 10 light-years away.Â
False-it is just 4.4 light-years
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15
In order to find an exoplanet, scientist will take pictures of exoplanets by removing the glare of the stars they orbit. What is this called (Radial Velocity or Direct Imaging)?
Direct Imaging
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15
What is a Planet called that is smaller than Neptune but bigger than Earth.
Mini-Neptune
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True/False: With modern technology, it would only take us about 4 years to get to Proxima Centauri b.
False-it would take us about 165,000 years
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15
What is the closest Planetary System & Exoplanet to our Solar System?
Proxima Centauri b
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seesaw
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rocket
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gift
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What is a planet that is similar in size to Neptune or Uranus & has hydrogen & helium in their atmospheres?
Neptunian Planets (Neptune-like)
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lifesaver
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shark
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baam
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True/False: The colder a star is, the further out the habitable zone can be.
False-the hotter a star is, the further out the habitable zone can be.
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True/False: Proxima Centauri b orbits close to its star & is a Super Earth