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Planets - True or False #2

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Quiz by hwanghyunjin
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Last updated: February 27, 2022
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First submittedFebruary 27, 2022
Times taken29
Average score76.5%
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1. Mercury is the hottest planet in our solar system.
True ✓
False ✓
Venus is actually the hottest planet in the solar system despite the fact that it is the second planet in the solar system. It is because Venus' atmosphere traps the heat from the sun. (Venus can reach 900 degrees fahrenheit)
2. Venus is named after Atlas (The Greek Mythology God that holds up the sky)
True ✓
False ✓
Venus is actually named after the Roman goddess of love and beauty.
3. Earth is 99% water.
True ✓
False ✓
Earth is actually 97% water, and only 0.3% of that water is usable and or drinkable for humans to use.
4. Mars has the largest volcano in the solar system.
True ✓
False ✓
Yes. It is called Olympus Mons.
5. Jupiter's 'Great Red Spot' storm has been observed since the year 1830.
True ✓
False ✓
Yep. But it is much older than we think, scientists believe that it may have been going on for about 300 years.
6. Saturn is the only planet in the solar system with rings.
True ✓
False ✓
Actually, Jupiter has 4 rings, Uranus has 13 rings, and Neptune has 6 rings. These are faint rings, of course.
7. Uranus is the coldest planet in the solar system.
True ✓
False ✓
Even though Uranus is the 7th planet out of 8 in the solar system, it's average temperature is lower than Neptune's.
8. Neptune is about 2.7804 billion miles away from the sun
True ✓
False ✓
Yes, and in Neptune's furthest orbit, it is 2.82 billion miles away from the sun.
9. Mercury's temperature drops to -290 degrees Fahrenheit during the night.
True ✓
False ✓
Yes it does. And, during the day, it can reach 800 degrees Fahrenheit.
10. At night, Venus' temperature drops to -308 degrees.
True ✓
False ✓
Nope. At night, Venus is still pretty hot, with it's average degree at around 860 degrees during it's night.
11. Earth has 64 different time zones.
True ✓
False ✓
Actually, Earth only has 24 time zones.
12. If you were from Mars, you'd be a Martian.
True ✓
False ✓
Yes. Just yes.
13. If you were from Jupiter, you'd be a Jovian.
True ✓
False ✓
Yep.
14. If you were from Saturn, you'd be a Saturnian.
True ✓
False ✓
Yessir.
15. If you were from Uranus, you'd be a Uranusian.
True ✓
False ✓
Nope, you'd actually be a Uranian.
16. If you were from Neptune, you'd be a Neptunian.
True ✓
False ✓
Yesssssssir.
17. There are 5 official dwarf planets in the solar system (as of 2022).
True ✓
False ✓
Yessir. Ceres, Pluto, Haumea, Makemake, and Eris. RIP Sedna.
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