English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

Astronomy & Space - March 2007

[Selected]: All categories Science & Mathematics Astronomy & Space

Using GPS and from earthquakes

2007-03-01 02:47:54 · 4 answers · asked by yahoomember 2

Please can some one help us .My husband says that you can catch a sun tan if the sun is shining on you through a window where I say that you can not as the glass breaks down the suns rays. Who is right as we can put an end to this disagreement

2007-03-01 02:34:36 · 28 answers · asked by caz 1

1

2007-03-01 00:37:38 · 24 answers · asked by Anonymous

There might be elements that we have not discovered, there might be life-forms which have a different metabolic setup when compared to life on earth! Then how can we assume that life can exist only on planets with oxygen and water?

2007-03-01 00:31:39 · 18 answers · asked by Suvin M 1

2007-03-01 00:26:24 · 12 answers · asked by sun_ahead 1

fedest.com, questions and answers