We are on the top of the Astronomy Tower. Unlike usual classes that are at night, it is twilight because it is when the planet can be easily seen. It's quite cold and the weather is cloudy but that is not a problem because our magical telescopes allow us to see throught the clouds.
Mercury is grey-colored. Its surface is covered of impacts craters (the planet has almost no atmosphere so nothing keeps it from being hit by asteroids and comets, the craters are the marks of these encounters) and it is wrinkled (since the iron core cooled and contracted). There are craters and basins (craters bigger than 250 kilometers).
Mercury surface is very similar to the Moon's. The two main differences between the Moon and Mercury's surface are the size
There are many differences among our planets and moons in our Solar System. The geologic activity, composition, interior structure, magnetic field, and atmosphere are all factors that help give these planets and moons there identity. We have sent probes over the years to help examine these properties.
Mercury: the planet mercury is a greyish brown planet that resembles to the moon so much that they are nearly identical. The planet Mercury is, just like the moon, filled with many, many, craters. The planet mercury is the planet closest to the sun or of the eight planets. The planet mercury is also filled with many, many rocks. In our lesson we learned that mercury travels around the orbit in not 88 earth days, but 59 earth days. In 1974, a muggle prove was sent up there to the planet mercury to study it. The planet mercury is, one of the 7 planets that don't have a single life form on it, well that's in any records. The planet mercury is 1,516 miles in size. Next i will move on to venus.
Asking the class as a whole. Can we see the moon during the daytime? Does the moon appear in the sky during daytime?
Mercury is also the smallest planet in our solar system, it is slightly larger than Earth’s moon in fact. Astronomers think about 4 billion years ago an asteroid roughly 60 miles (100 kilometers) wide hit Mercury with an impact equal to 1 trillion leaving a vast impact crater. The crater is known as Caloris Basin and the crater can hold the whole state of Texas. In 2012 NASA’s MESSENGER spacecraft discovered that there are water ice in the craters in the north pole on Mercury. The north pole on Mercury may be shaded permanently from the sun, that's why the water ice can be there. The south pole on Mercury may have also contained water ice but the MESSENGERS orbit didn’t allow scientists to probe the area. Scientists think that comets or meteorites may have delivered the water ice there. Even though Mercury is already really small it continues to shrink today. Mercury is made up of a single continental plate over a cooling iron core. When the core cools, it solidifies, reducing the planet’s volume which causes Mercury to shrink and get even
It is believed that only 55% of Mercury has been mapped, however, that 55% has yielded a number of interesting finds, there are three significant geological features on Mercury, these are: smooth plains, intercrater plains and rugged highlands. The smooth plains resemble Lunar Maria, that is, large dark basaltic plains formed by ancient volcanic eruption, found on the Earth’s moon. The Intercrater Plains are impact craters, pocked with a number of smaller craters, which cover 70% of the examined surface. These craters are particularly deep, due to the planets lack of an atmosphere to slow the bodies before impact. The rugged highlands resemble mountainous regions of the Earth; however, there is no evidence of tectonic motions to have caused them. Mercury is made up of predominately iron, its crust is only 500-600km thick and there is evidence of volcanic activity, although it is believed that the planet has been geologically dormant for billions of years.
One of these terrestrial planets, Mercury is the topic of the next section. Mercury, one of the smallest planets, has a surface similar to that of a moon because it is cratered with some smoother areas. However, it is distinct from the moon in that the plains are the same color as the cratered areas. Mercury
Mercury, the closest planet to the Sun, is a rocky planet. The heavily cratered planet suggests that meteors or comets were frequent many, many years ago. Mercury's boulder littered surface and pale gray appearance slightly resembles Earth's moon. Like Mars, Mercury is covered in pulverized dust. What Mercury lacks in this, is weather. Muggle probes bring images to us that show no signs of wind, dust storms, or clouds. No rivers have been found on Mercury. Lack of clouds and rivers, (and oceans) suggests that there is no water on the closest planet to the Sun, Mercury. One of Mercury's most famous craters is Caloris basin, which is 1550 km in diameter. Another of Mercury's most famous craters is called Rachmaninoff. Rachmaninoff is 306 km in diameter. These two very large craters were created by astroids impacting the planet in Mercury's early history.
Mercury is the closes to the sun and Venus is 2nd close to the sun. Mercury and Venus are inter planets that means they are two of the 4 inter planets. They are not made of gas that is only the outer planets are the only ones that can be made of gas. Venus earth's closest neighbor in the solar system. Venus is the brightest object in the sky after the Sun and the Moon, and sometimes looks like a bright star in the morning or evening sky but I have never seen it before. Mercury is named for the ancient Roman god of trade and profit the roman people believed in many
Mars is the planet that is most similar to earth for various reasons like similar seasonal patterns.
The material that makes up the earth is similar to those on Earth because they were formed by the same event or they were once part of the same body. The similarities could also be explained by the Earth and moon colliding before they were fully formed and they could have exchanged material. I would expect Mars and Venus to be similar because they all formed in the same area from the same cloud.
As humans continue to live on Earth the climate is changing which is melting the Polar Ice Caps along with rising sea levels. Due to these changes to Earths Climate over the next millennia Earths lands may disappear and be taken over completely by the ocean. The human population is also constantly increasing and we need more space to survive. What can we do to survive? Where can we go? This film Deadliest Planets on YouTube will help us to explore our options.
Mercury's surface is very rocky and covered in boulders and pulverized dust. The surface is also filled with craters. The planet is a grey color. It is the smallest planet but very dense. The surface of Mercury is very similar to the surface of the moon, but Mercury has more smooth plains. On Mercury you will not find any clouds, dust storms, rivers or any other sign of weather. The planets magnetic field keeps any winds away from it. Mercury has a mainly iron rich core. The planet will always be facing the sun on one side, lighting up half of its surface. The side facing the sun is very hot, while the side not facing the sun gets very cold. There is absolutely no sign of anything living on Mercury, and there has not been any for a long time.
Mercury, named after the Roman God of Thievery, Commerce, and Travel, is the first planet from the Sun. It is unique because it shows at both morning rise and evening set of the sun. It is rocky, heavily cratered, covered in boulders, and also pulverized dust. The majority of it's surface bears a strong resemblance to that of Earth's moon. It's lack of atmosphere causes wild temperature fluctuations. Temperatures can range from 90 kelvin to 700 kelvin thus creating a planet, from all observations, that cannot sustain life--it is geologically dead. Mercury also has a magnetic field generated by the planet's core that can deflect solar wind and which has a magnetosphere that changes. This was surprising for such a slow rotating planet--one that rotates completely every 88 Earth days.
Mercury which is the planet that is closest to the sun is the first planet I will discuss. Mercury is the smallest of the inner
If you approached the Solar System from space, one planet would stand out as very odd. The third world from the sun is brightly coloured, in shades of mainly blue, with patches of red and green, and constantly shifting patterns of white cloud. And it has an unusually large moon; which-by contrast- is dull and uniformly brown.