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Top Questions
66
votes
Average Distance Between Random Points on a Line Segment
probability
asked Sep 13, 2012 at 15:16
math.stackexchange.com
63
votes
Why does lightning strike from the ground-up?
lightning
asked Apr 27, 2014 at 5:59
earthscience.stackexchange.com
47
votes
Why do snowflakes form into hexagonal structures?
meteorology
snow
crystallography
asked Apr 23, 2014 at 5:25
earthscience.stackexchange.com
47
votes
How is the mass of the Earth determined?
geophysics
geology
asked Apr 16, 2014 at 5:12
earthscience.stackexchange.com
46
votes
Are men smarter than women?
gender
iq
asked Dec 22, 2012 at 12:15
skeptics.stackexchange.com
35
votes
How and why did the oceans form on Earth but not on other planets?
geology
oceanography
geochemistry
planetary-science
asked Apr 16, 2014 at 5:55
earthscience.stackexchange.com
31
votes
Why is Earth's outer-core liquid?
geophysics
core
asked Apr 24, 2014 at 16:42
earthscience.stackexchange.com
28
votes
What is responsible for the underwater waterfall illusion of Mauritius Island?
ocean
sedimentology
ocean-currents
asked Apr 24, 2014 at 6:01
earthscience.stackexchange.com
26
votes
How can the following equations for meandering rivers be theoretically obtained?
rivers
potamology
asked Apr 19, 2014 at 0:14
earthscience.stackexchange.com
22
votes
Why are oceanic plates denser than continental plates?
geology
geophysics
plate-tectonics
asked Apr 22, 2014 at 11:57
earthscience.stackexchange.com
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Top Answers
239
Collection of surprising identities and equations.
math.stackexchange.com
66
Why does ice melting not change the water level in a container?
physics.stackexchange.com
45
Are you clever enough?
puzzling.stackexchange.com
36
Is Mathematics always correct?
philosophy.stackexchange.com
33
Man shot from inside car - how did the killer escape?
puzzling.stackexchange.com
29
How much of the current global warming is due to human influence?
earthscience.stackexchange.com
26
What's the largest number you can spell?
puzzling.stackexchange.com
24
What made Bohr quantise angular momentum and not some other quantity?
physics.stackexchange.com
24
Why is Earth not a sphere?
earthscience.stackexchange.com
22
Why is Earth's inner core solid?
earthscience.stackexchange.com
21
You will have to pray!
puzzling.stackexchange.com
17
Paradox- Object thrown parallel to the ground will never fall down
physics.stackexchange.com
17
Slicing a donut 3 ways - what's the most number of pieces?
puzzling.stackexchange.com
15
What is inflation?
money.stackexchange.com
15
The Golden Bird and The Ocean
puzzling.stackexchange.com
15
What do these colorful triangles mean?
puzzling.stackexchange.com
13
Confused over complex representation of the wave
physics.stackexchange.com
13
Which sister to marry?
puzzling.stackexchange.com
12
Thermodynamics - Sign convention
physics.stackexchange.com
12
The old man doesn't like seagull meat
puzzling.stackexchange.com
11
Does Chess ELO correlate with IQ?
skeptics.stackexchange.com
11
Are Sloth tongues soft or rough?
biology.stackexchange.com
10
Exaggerated Vs Melodramatic
ell.stackexchange.com
10
Does blood donation reduce the risk of cardiovascular disease?
medicalsciences.stackexchange.com
10
Attach a candle to the wall
puzzling.stackexchange.com
10
The Security to the Party [Part 7]
puzzling.stackexchange.com
9
Probability of winning a game in tennis?
math.stackexchange.com
9
Is there an intuitive explanation for the Southward force caused by the Coriolis Effect on rotating spheres?
physics.stackexchange.com
9
How many Jellybeans are in the bottle
puzzling.stackexchange.com
8
Blood pressure monitoring and breast cancer
medicalsciences.stackexchange.com
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