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☆☆☆☆☆the movement of the Earth that is responsible for day and night is rotation its axis
rotation
1. Interplanetary debris that was not gravitationally swept up by the planets during the formation of the solar system.
2. Material from the asteroid belt.
3. The solid remains of comets that once traveled near Earth's orbit.
Craters last for millions of years on the surface of the moon because the moon does not have an atmosphere. Saying this the moon does not have anything able to fill in the craters such as soil or rain.
Earth was the center of the universe
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The full lunar cycle is roughly 4 weeks, and from full-moon to new-moon is half the cycle, so it would take (roughly) 2 weeks to go from full to new moon.
The asteroid belt is located between Mars and Jupiter. The planets closer to the Sun than the asteroid belt are Mercury, Venus, Earth and Mars.
The planets in our solar system, in order, are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune.
The planets in our solar system, in order, are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune.
The planets in our solar system, in order, are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune.
The planets in our solar system, in order, are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune.
Which of these lunar features is the oldest?
1. maria basins
2. lunar highlands
3. rayed craters like Copernicus
4. lunar soil
The Terrestrial planets are Mercury, Venus, Earth, and Mars. The Jovian planets are Jupiter, Saturn, Uranus, and Neptune.
neptune's rings were discovered by Voyager 2 spacecraft in 1989
A network of several radio telescopes wired together
