planets
what is the planet we live on
Earth
what color is Mars
Red
biggest mountain on Earth
Mount Everest
what is our solar system name
Milky way
what planet is red
Mars
where is it in the solar system
it is the fourth planet
how old is Earth
4.543 billion years
how many planets are there
8
what is the biggest planet in are solar system
jupiter
how many moons
2
how big is Earth
3,958.8 mi
how big is our galaxy
52,850 light years
what is the smallest planet
mercury
how big is mars
2,106.1 mi
how big is Earths moon
1,079.4 mi
how many years old is our galaxy
13.51 billion years
what is the 8th planet
neptune
what is the biggest mountain on Mars
Olympus Mons
how did Earth get its name (this is a big one)
All of the planets, except for Earth, were named after Greek and Roman gods and godesses. The name Earth is an English/German name which simply means the ground. It comes from the Old English words 'eor(th)e' and 'ertha'. In German it is 'erde'.
how was our solar system made
Formation. Our solar system formed about 4.5 billion years ago from a dense cloud of interstellar gas and dust. The cloud collapsed, possibly due to the shockwave of a nearby exploding star, called a supernova. When this dust cloud collapsed, it formed a solar nebula—a spinning, swirling disk of material