Very big!
Water flowing downhill across the surface of the Earth is called runoff.
Earth has a diameter of about 7,917.5 miles.
The clouds appear to move across the sky because of the Earth's rotation.
The idea that continents move slowly across Earth's surface is called plate tectonics. This theory explains how the Earth's lithosphere is divided into plates that move and interact with each other, leading to processes such as earthquakes, volcanic activity, and the formation of mountain ranges.
Runoff
The diameter of Earth is about 12,742 kilometers (7,918 miles) and its circumference is approximately 40,075 kilometers (24,901 miles) around the equator.
The Big Dipper appears in different positions throughout the night and across different seasons due to the Earth's rotation and orbit around the Sun. As the Earth spins on its axis, the stars, including the Big Dipper, seem to move across the sky. Additionally, as the Earth orbits the Sun, the angle from which we view the stars changes, causing their positions to shift gradually over the course of the year. This combination of rotation and orbital movement results in the Big Dipper's varying positions in the night sky.
Across the Earth was created on 2009-05-09.
The Big Dipper is not a single object, but an asterism or pattern of stars in the constellation Ursa Major. The stars in the Big Dipper are at different distances from Earth, so it doesn't have a specific size in terms of light years across.
To the human race and many animals: Death To some small creatures that hide quickly and deeply enough: Life To the earth: A big hole and destruction and ruin across the Earth.
The Big Dipper appears to rotate in the sky because of Earth's rotation on its axis. As the Earth spins, the stars in the sky appear to move across the sky in a circular pattern, giving the illusion of rotation for observers on the ground.
One AU is the distance between Earth and the Sun. No planet is that big across so you can only be talking about distance from the sun and in that case Earth by definition has an astronomical unit.
walk across it
Yes, the position of the Big Dipper will change over two hours as the Earth rotates. The Big Dipper will appear to move across the night sky due to the Earth's rotation, so its position will shift throughout the night.
No, the moon cannot appear so big that it stretches a mile across the sky. The moon's angular size can vary slightly depending on its distance from Earth, but it is typically around half a degree in the sky, which is much smaller than a mile.
The line across the Earth is called the Equator. It is an imaginary line that divides the Earth into the Northern Hemisphere and the Southern Hemisphere.
The moon moves across the sky because of the Earth's rotation on its axis. As the Earth rotates, the moon's position relative to an observer on Earth changes, causing it to appear to move across the sky.