Earths discovery is when believed to when god made earth, with Adam and eve with it it was full of wildlife and things to help Adam and Eve through there journey. Scientificly it was discovered six thousand years ago. you will hear popular science say that it is 4.5 billion years old, but there is no way to tell because radiometric dating methods can only date back approx. one million years. over ninety percent of radiometric dating results agree with the theory that the earth is six thousand years old. also they have found tissue and marrow in some dino bones agreeing with this theory.
because the moon formed before the age of mammals.
Francium was found 80 years after the others because it is very rare on the Earths surface and there is less than an ounce of it in the earths crust. Also the fact that the technology was limited didn't help.
Nicolas Steno is a Danish geologist and anatomist. He was the first to relive that the earths crust contains fossils and rock strata. In 1669 he made the discovery of quartz crystals from calligraphic.
Love is a discovery, not an discovery.
earths tempertures
Boron discovery is the discovery of Boron.
Mercury's mass = 0.055 x Earths, Volume = 0.056 x Earths Mars' mass = 0.1075 x Earths, Volume = 0.151 x Earths Venus' mass = 0.815 x Earths, Volume = 0.857 x Earths (Earth) mass = 1 x Earths, Volume = 1 x Earths Uranus' mass = 14.536 x Earths, Volume = 63.086 x Earths Neptune's mass = 17.147 x Earths, Volume = 57.74 x Earths Saturn's mass = 95.152 x Earths, Volume = 763.59 x Earths Jupiter's mass = 317.8 x Earths, Volume = 1321.3 x Earths
70% or 80% of water covers the earths surface
the earths moon helps sustsian the gravity on the earths oceancs keeping them in balance
The space shuttle discovery and any other space shuttle for that manner is only designed to orbit Earth. The space shuttle does not have enough fuel or produce enough energy to leave Earths gravitational pull. The only manned spacecraft to do so was the Saturn V rocket, built by Whener Von Braun during the 1960's.
mantle
earths tempertures