Earth
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What sort of tree did this leaf come from?
Asked by generalspecific | 17 responses -
Which natural disasters do you think are the worst and for what reasons?
Asked by Bluefreedom | 29 responses -
What will heaven look like? and where is heaven?
Asked by watchman220 | 47 responses -
End of the World Scenario: What happens to us if there's no moon?
Asked by Lovelocke | 19 responses -
Do you ever think it's justified for a government to limit the amount of children a family may have?
Asked by deaddolly | 28 responses -
If the Earth was a giant sandwich what kind would it be?
Asked by AstroChuck from iPhone | 15 responses -
Lunchtime Poll: You win five million dollars from the Publisher's sweepstakes, and the same day as that big Ed guy gives you the check, aliens land on the Earth and say they're going to blow up the world in two days. What are you gonna do with the money?
Asked by girlofscience | 42 responses -
How long could the Earth sustain life?
Asked by AstroChuck | 24 responses -
What happens when Humidity reaches 100%?
Asked by anthony81212 | 20 responses -
Which is more likely: SkyNet or Cylons?
Asked by shockvalue | 9 responses -
How much of a population can the Earth hold?
Asked by AstroChuck from iPhone | 17 responses -
What if Aliens came or already did come to Earth?
Asked by MrBlogger | 97 responses -
Ecliptic Solar Plain.. How did it form?
Asked by XCNuse | 3 responses -
WIl only jellies and roaches survive?
Asked by btko | 6 responses -
If there are ten intelligent civilizations in the universe, how would Earth rank?
Asked by girlofscience | 32 responses -
Was maths created or discovered?
Asked by shrubbery | 52 responses -
What would happen if precipitation didn't fall to the Earth for a day?
Asked by pondertheworld | 3 responses -
When the human race is gone who or what will take over?
Asked by judochop from iPhone | 23 responses -
Do you believe in "Advanced Global Warming"?
Asked by shrubbery | 26 responses -
Why do us humans have to reproduce, since it's causing overpopulation?
Asked by PoiPoi | 19 responses -
How did pangea form?
Asked by kddo14 | 8 responses -
What's the best thing about Earth Day?
Asked by cityshark | 40 responses -
How do you live "green"?
Asked by spendy | 20 responses -
How was the world created in your eyes?
Asked by zachs08 | 9 responses -
What do you think will happen when the poles reverse in 2012?
Asked by cheebdragon from iPhone | 26 responses