If hydrogen is flammable, and fire needs oxygen, why does H2o put out fire? Hydrogen an...
Why do you or do you not believe in God?
Why is the Moon so much bigger in movies than in real life? I've seen so many movies wh...
What is a good way to make a model black hole? Im doing mine for school, and i made it ...
Why is there a lowest temperature and not a hottest temperature? We all the Absolute Ze...
Will we ever travel faster than the speed of light?
Why does salt in water make you float /things float?
In which way atmosphere acts like a blanket around the earth
Do fish drink water since it lives underwater? I asked my teacher and he couldn't answe...
Would you vote yes or no for Scotland to be free If you were a Scot?
Do you think USA and France will send soldiers on the ground to fend off ISIS? Also Aus...
How do you crack your knuckles? I really wanna be able to crack my knuckles but I fail ...
How do Death Valley's sailing stones move themselves?
why is there gravity? It keeps us on earth, keeps elements in place, heck it imprisones...
How was the speed of light measured first? Considering the fact that the speed of light...
