Are The Earth and Venus twins?"Findings of their kinship"

Mehr dazu

Growth needs of a plant

von Rodtranece Mumpfield

Earth on turtles back

von Marinic Dexter

Biology311C Test1

von Phil Greczek

tips to save our planet!

von Yurhiza Guevara

Are The Earth and Venus twins?"Findings of their kinship"

Research and articles about Venus Express

observation and visits to venus

measurements of radio waves

findings of temperature swings to 70 degress on venus

those waves are generated on Earth by"lightening"

venus express detected bursts of those waves"whistlers"

scientists hypothesis

comparing hydrogen with deuterium

deuterium-to-hydrogen ratio 150 times as high on Earth

deuterium escape slowly than hydrogen

chemical reactions with minerals in rocks

transformation the oxygen to carbon dioxide

hydrogen escaped(lightest atoms)

ultraviolet sun rays broke water molecules

formation of hydrogen and oxygen atoms

the role of evaorated wate

water molecules floated in air

lead to more evaporation

heats up the surface

trapped heat

Venus formed with much liquide water

Sunlight evaborate water

intensity twice as Earth

temp.800D.F

very hot because of pure carbon ioxide

100 times as dense as Earth's

clouds reflect much sunlight

close to sun than Earth

the similarieties between venus-Earth

formation of liquide water

the same mass and composition

they are the same in size

evidence of the same ocean size as the earth

Swings of temperature

signs of lightening