I have found about 2000 fulgurites thus far and they vary in size. Does the diameter of a fulgurite reflect the diameter of the lightning bolt that formed it?
1. The thickness of the plastic in plastic bags is about 0.001 mm. How many wavelengths of red light is this? 2. If you visited an asteroid 30 km in radius with a mass of 4 x 10" kg, what would be the circular...
Ok i am not sure how to do this. My book does not explain it in the least bit
I want to know how far is the nearest black hole to earth and what is its magnetic field intensity?
I always see on TV about Dec. 11, 2012 to be the end of the world or yet a new shift in our earth's system.. This really freaks me out.. Whats the deal about this?
My Daughter ( a 4th grader ) is asked which canyon in located closest to her school. Please help me answer this question.
I wanat to know about the brief knowledge of mechanics of fault
Where would a person float more easily, in the Artic Ocean or the Atlantic Ocean?
By proportioning the total inhabitable land mass based on the world's population, how much land could be feasibly allotted per individual? How much surplus land would be available for future population growth...
Is there a prediction that a earthquake is going to hit the whole world in 2012? and that it is going to move the earth 6 miles oneway ?
What is the difference in the temprature for a snow fall and the snow sticking?
What past events led to the formation of the Earth's renewable, non-renewable and inexhaustible resources?
Give the mechanism of the reaction that potassium ion is retained in the soil while sodium ion is carried by water in solution?
What would happen if an astroid hit a mege volcano site such as yellowstone?
Is the state of New York on an earthquake fault line?
