The Big bang MYKONGLONG
The Big Bang
The Solar system eight planets many comets other objects
The Solar system • eight planets • many comets • other objects
Venus Mercury arth Mars Comets Asteroids Pluto Sui Jupiter Neptune Saturn Uranus MYKON
Water Air Life 1.2 Water is the headspring of life
Water Air Life Water is the headspring of life. ?
A cloud of dust Combine into a soldbal Explode with fire rock (produce H, ather gases) Cool down Life began Life developed
A cloud of dust Combine into a solid ball Explode…with fire & rock (produce H2O, CO2,O2, N2, other gases) atmosphere Cool down water appeared dissolve harmful gases into … Life began Life developed