Solar system is around 4.568 billion years old. It came into existence little time after the Big Bang.
mercury
2 or 3
It doesn't at that time, but it does keep existing heat in.
yes
Our solar system has eight known planets. Before 2006 the system was considered to have nine; Pluto got demoted to a minor or dwarf planet.
maybe animal or plant cell or a soloar system or make a condor of eletrics or just use magents. good luck on your scienece fair
Nicolaus Copernicus is famous for his heliocentric theory, which proposed that the Sun, rather than the Earth, is at the center of the solar system, with the planets, including Earth, orbiting around it. This theory revolutionized our understanding of the universe and laid the foundation for modern astronomy.
the planet which is closest to the sun in the soloar system is Mercury, then Venus, Earth, Mars,Jupiter, Saturn, Uranus and then Pluto. an easy way to rember it is My Very Easy Method Just Speeds Up Naming Planets!!
The sun appears large in the sky because it is the closest star to Earth, making it look bigger than other stars. Its size in the sky is also influenced by atmospheric conditions and our perception of its brightness.
old system of measurement English system of measurement
It's mainly to do with its closeness to the sun, compared with the other planets. Although mercury is closer, Venus is hotter due to it's thick carbon dioxide atmosphere, which holds the energy from the sun a lot better than mercury, which has no atmosphere.
The blue shift in the spectrum of the Andromeda galaxy indicates that it is moving towards the Earth and the rest of the solar system. This is because the light waves from the galaxy are compressed as it moves closer, causing the wavelength to shift towards the blue end of the spectrum.