Earths diameter at the equator is around 40,074 km
The big one you can see in the sky with the naked eye revolves around the planet Earth.
The planet Earth.
Venus is only slightly smaller than Earth.
Venus. It is just a bit smaller than Earth.
Venus is almost as large as Earth, and is sometimes referred to as the Earth's "twin".
the planet earth is big and has alot of people on it.
A small planet going round a big planet is called a moon. Like our moon, it is smaller than Earth - so all planets orbiting round a bigger planet is called a moon.
Venus is only a little bit smaller than Earth.
No, there are not moons or stars ON planet earth, but there are moons and stars around planet earth. == ==
The Earth is considered to be a big planet. In contrast, the Earth Venus is smaller then the Earth and Neptune is considered larger.
A big ball of gas and helium. Not if your planet is the Earth. Earth has iron at its center.
Earth is the third planet around the sun.