...The diameter of Venus is 12,104 km (7,520.8 mi) . And the distance from the sun is 108.2 million km (67.24 million mi). Venus is also about 39 million kilometers from earth (24 million miles). Venus is much closer to the sun than earth and is about the same size as earth. The orbit is 255 days 101 days less than earth.Even though Venus is called Earth's twin it is much hotter there, the surface of Venus is actually 872 °F (467 °C).The atmosphere of Venus is a layer of gases surrounding Venus. It is mainly made up of carbon dioxide and is much denser and hotter than Earth's atmosphere. The pressure is about the pressure found 3,000 ft 900 m underwater on Earth.Its atmosphere is mainly made up of carbon dioxide (96%) and nitrogen (3%), with...
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...Many scientists believe it would be possible to maintain a permanent human presence on Mars or the Moon. On the other hand, conditions on Venus are so extreme and inhospitable that maintaining a human presence there would be impossible. First, atmospheric pressure at Venus' surface is at least 90 times greater than the pressure at Earth’s surface. This means that a force of 100 kilograms is pressing down on every square centimeter of surface. All spacecraft that have landed on Venus have been crushed by this extreme pressure within an hour of landing. Almost anything humans might land on Venus would be crushed as well. Second, as far as we know, there are no reservoirs of water on Venus’ surface, and the planet’s atmosphere, made up mostly...
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...My group and I chose to do the planet Venus and the missions that were done to get information about the planet. The mission that I chose to do was Pioneer Venus. It was part of the Pioneer program, which consisted of two spacecraft’s, the Pioneer Venus Orbiter and the Pioneer Venus Multi-probe. The program was managed by NASA’s Ames Research Center. Before explaining the mission and what I learned about it, lets focus on Venus for a bit and learn about the background of the planet. Next to the sun and moon Venus is the third brightest in the sky. By the size and mass it can be said to be the sister planet to Earth because they are so similar to each other. Also it is the closest planet to Earth. Clouds formed from sulfuric acid...
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...History Venus was formed 4.6 billion years ago along with the Sun and the solar system. Large amounts of dust and gases accumulated over many years to form the planet. Venus is thought to be the result of a large collision. This is due to the fact that Venus rotates differently than the other planets in our solar system. Venus is commonly referred to as Earth's "sister planet" because of their similarity in size as well as a similar gravitational force. Although Venus and Earth share some similarities, it has shown to be very different from Earth in many other aspects. It has the most dense atmosphere out of the four terrestrial planets. Venus consists of more than 96% carbon dioxide. Surface Geography: The surface shows evidence of extreme volcanism, and the sulfur in the atmosphere may mean that there have been some recent eruptions. Venus is covered by a thick atmosphere, creating a blazing environment with temperatures reaching high enough to melt lead. Geology: Much of Venus's surface appears to have been shaped by volcanic activity. Venus is home to about 167 large volcanoes. Some stretching over 100 km long. Venusian surface is estimated to be 300–600 million years old. Almost 2x longer than Earth's. Internal Structure The similarity in size and density between Venus and Earth may mean that they share a similar internal structure: a core, mantle, and crust. Like Earth, the Venus's core is at least partially liquid because the two planets have been cooling...
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...Venus holds many number two spots in the field of astronomy. It is the second brightest object in the night sky (behind the Moon), second largest terrestrial planet, and is the second planet from the Sun. Venus has an apparent magnitude of -4.6, which is bright enough to cast shadows. It’s so bright that it can also be viewed during the daytime on a clear day. It does take the number one spot for being the hottest planet in our solar system. It was first recorded in the 17th century BC by Babylonian astronomers. The planet’s name orignated from the name of the Roman goddess of love and beauty. Venus is also commonly referred to as Earth’s sister planet because of their very similar size and mass. Both planets have a central core, a molten...
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...Extreme Weather Unit Abstract This unit will study extreme weather on Earth but more specifically Mars and Venus. In the first steps it outlines the summary of this unit. The steps that the students have to take in studying these planets are outlined in the objectives. There are three cognitive objectives, one psychomotor, and one affective objective. The students will take this new knowledge of these planets and have to compare and contrast it with each other as well as weather on Earth. They will then have to assemble their own measuring tool for Mars or Venus and then have to defend their tool as the last step in this unit. As the students go through this unit they will be going through the levels of Bloom’s Taxonomy. They will start in the knowledge category as they start off describing weather but will finish in the evaluating category with their final creation presenting and defending why their tool would work on Mars or Venus. By taking these steps, utilizing back ground knowledge, and being able to create and make a measuring tool this would be a great lesson to add to any weather unit that is hands-on and engaging. Extreme Weather Unit Studying extreme weather on other planets is a very engaging lesson to teach to grades 2-5. It gives the students’ knowledge on weather that we experience on Earth and makes them think beyond that to our whole solar system. They will also be challenged to create their own measuring tools to use on other planets in the solar...
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...Running Head: LIVING ON ANOTHER PLANET Living On Another Planet: Venus and the Aerial City of Euphuria Tommy Patterson GS1140 Living On Another Planet: Venus The population of earth is growing increasing over populated and the need to search and find a new planet to colonize and settle on has become a dire issue. The planet Venus is a perfect choice because of its similarities to Earth’s atmospheric and gravitational characteristics. Listed are some of the main characteristics positive and negative: Positive * Has gravity roughly similar to Earth and a think atmosphere that would protect you from radiation * The atmospheric pressure is the same as earth’s at an altitude of 50 – 60 kilometers from the surface * Possible to float in the skies in a balloon of breathable air because the breathable air on the planet is like a lifting gas * Take advantage of sunlight in regular gravity because of similarities Negative * Surface temperature – 462 degree oven like temperature * Surface pressure – 92 times that of earth * Atmosphere is entirely carbon dioxide with clouds of sulphuric acid * You would die faster on the surface of Venus than almost anywhere in the solar system The planet Venus is approximately 26,000,000 miles away from earth and would take 153 days of travel time to get there by normal means of space travel. So to remedy this issue the means of transportation will be by space vehicles equipped with warp drives which...
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...Imagine this scenario set in the future. We know that a decently large rogue planet will be crashing into Earth in a certain number of years and we cannot do anything to stop this from happening. However, we do have the ability to terraform a planet. If we could also move humanity to either Mars or Venus, which one should we go for and why? Hi Jessica! Interesting question. To start off, I will define what terraforming is for those who do not know what it means. Terraforming refers to the hypothetical process of modifying a planet or other heavenly body in order to make it habitable by humans. This outcome can be achieved by changing the atmosphere’s competition, the body’s temperature, the surface topography or the planet’s ecology. In order for terraforming to be successful and the planet to be able to sustain life, NASA has defined that such a body must have extended regions of liquid water, favourable living conditions and enough energy sources to sustain metabolism (). Mars is generally understood to be the planet that is closest to fulfilling these criteria because in many respects it is the most Earth-like planet in the Solar System(). It is generally accepted by scientists that Mars once had an Earth-like characteristic including a thicker atmosphere and abundant sources of water. These characteristics have diminished over the course of hundreds of millions of years due to carbon dioxide/carbonates reactions, a lack of magnetosphere and numerous asteroid impacts. The...
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...However, there are also traces of other elements and compounds like Monoxide, argon, helium and neon. The atmosphere pressure on Venus is over 90 times heavier than that of earths. On Venus closest to its surface there is a thick layer of carbon dioxide, over that layer are layers of clouds of sulphuric acid which reflects over 90 percent of sunlight that hits Venus. The high reflective nature of Venus's clouds is one of the reasons as to why it is the third brightest planet in the solar system, the other reason being it is very close to earth. The temperature on Venus can range from anywhere between negative 364 to positive 870 degrees Fahrenheit. It is the hottest planet in the solar system even though Venus is a lot further away from the sun that mercury. It has been thought and theorised that Venus once had a climate similar to earths, but the runaway gas effects has permanently impacted venus's...
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...astronomers. The planet has no signs of any type of weather such as clouds, rivers, and dust storms. The planet of Mercury closely resembles Earth's Moon. Mercury's surface shows intercrater plains, basins, smooth plains, craters, and tectonic features. Many of the smooth plains located on Mercury seem to be a result from flood volcanism. Some other features of Mercury geology are vents that are a result from magma-carved valleys and "hollows" that are believed to be from collapsed magma chambers. There are mineral deposits and thrust faulting near the poles of Mercury. Overall, the planet of Mercury is a very barren planet with not much geology to study. The atmosphere of Venus is made up of different components. It is made up of 96.5% carbon dioxide and 3.5% of nitrogen. Though almost all of the atmosphere of Venus is made up of carbon dioxide and nitrogen, there are traces of carbon monoxide, argon, helium, and neon. The atmosphere...
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...These gasses rotate around the planet quickly, creating winds up to 220 miles per hour in the upper atmosphere, but closer to the surface, wind speeds are similar to that on Earth, although the atmospheric pressure on Venus is quite a bit higher than on Earth -- so high that much of the carbon dioxide on Venus is no longer a gas, but a fluid that forms a sort of "sea" on the planet's surface. The large amounts of carbon dioxide have created a runaway greenhouse effect that brings surface temperatures up as high as 873 degrees Fahrenheit, making Venus the hottest planet in the Solar System, despite the fact that Mercury is closer to the Sun and that much of the Sun's heat and light fail to make it through the thick Venusian atmosphere. Due to this thick atmospheric cover, the temperature on Venus changes very little throughout the year or between day and...
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...the concepts of achievement theory (Dweck, 1999 and Nicholls, 1984, 1989) and Eccles (Eccles et al 1983, Eccles 1993) expectancy-value theory discussing the family influences on the Romeao children’s goal orientations. The Romeao family are introduced through a video with transcripts from the mother, father and some of the children. Romeo, a boy, is the first born, Venus a girl the second born, the video concentrates mostly on their athletic development in their chosen sports. The Romeao family have a further 4 children, two girls, Angel and Isis and two boys, Achilles and a baby, Caesar. Good intro. Nice signposting Discussion I feel the Father, Tony, has determined that some of his children will be given what he feels is a strong supportive and motivating climate to influence them to compete at an elite level in a chosen sport. His reasons for this seem, on the surface, quite selfish. He desires to be the father of an Olympic champion and he thinks if his son becomes a boxing world champion there will be enough money for all of the family to live on. For Venus, that sport is gymnastics where Tony wants Venus to achieve Olympic status. For Romeo, the sport is boxing where Tony wants Romeo to achieve a high profile career leading to a world championship. Yes. Mainly for financial reward it seems. We can draw upon Eccles research concept of...
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...Chapter 1 3. Uniformitarianism has scientifically proven that geological processes have been nearly unchanged from the past. Catastrophic events that once impacted the Earth still have the potential to repeat itself due to the observable geological features and geological processes that still act in the same manner. Since natural events that have been proven to repeat themselves, the tendency for ongoing natural disasters will always be a major concern. 5. Geological processes still maintain the ability to affect daily life due to the nature of the Earth’s surface and the natural effects that coincide with each other. Erosion, natural weathering, and tectonics are all processes that could act in a manner to drastically affect daily life. Chapter 2 2. Because igneous rocks are solidified from magma or lava, I believe that when ash is released it is consider igneous. Volcanic ash, by origin, is inconsiderably igneous. The point in which volcanic ash may be considered a sedimentary rock is when the ash has fallen to the floor and undergoes a cementation process. Behaviorally, once volcanic ash is shot into the air, the after effects closely resemble sediments. 3. Water does not qualify to be considered a mineral because it fails to meet the requirement of being a solid. Beach sand is not considered to be a mineral because it contains organic materials. Diamonds are classified as minerals. They contain a crystalline structure and are a solid. Wood is not...
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...Planetary comparison Chris Bond SCI 151 11/30/10 Norm Stradleigh The make-up of the solar system consists of eight planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune, and two dwarf planets: Pluto and Eris. These planets all revolve around an average-sized star in which we call our sun. Before we begin comparing the planets within our solar system we must first ask ourselves what a planet is. First to be called a planet, the body must have its own orbit around the Sun, It should be spherical by the merit of its own gravitational force, and it should be the biggest, most gravitationally dominant object in its own orbit. Now that this has been explained, planets are broken up into two different types: celestial and Jovian. Celestial planets within our solar system include Mercury, Venus, Earth, and Mars, and the Jovian planets are made up of Jupiter, Saturn, Uranus, and Neptune. The key difference between these two types of planets is simple: Celestial planets are made of rocky and metallic substances, which give it a surface, whereas Jovian planets or gas giants are primarily made up of large amounts of hydrogen and helium gases. The celestial planets formed within the warmer zone of the solar system with all the hard physical matter combining over billions of years to form planets. This explains their relative size as compared to...
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...addition to planets, the Solar System also consists of moons, comets, asteroids, minor planets, dust and gas. The inner solar system contains the Sun, Mercury, Venus, Earth and Mars. The main asteroid belt lies between the orbits of Mars and Jupiter. The planets of the outer solar system are Jupiter, Saturn, Uranus and Neptune (Pluto is now classified as a dwarf planet). Everything in the Solar System orbits or revolves around the Sun. The Sun contains around 98% of all the material in the Solar System. The larger an object is, the more gravity it has. Because the Sun is so large, its powerful gravity attracts all the other objects in the Solar System towards it. At the same time, these objects, which are moving very rapidly, try to fly away from the Sun, outward into the emptiness of outer space. The result of the planets trying to fly away, at the same time that the Sun is trying to pull them inward is that they become trapped half-way in between. Balanced between flying towards the Sun and escaping into space, they spend eternity orbiting around their parent star. Introduction: Humans live on a small planet in a tiny part of a vast universe. This part of the universe is called the solar system, and is dominated by a single brilliant star-the sun. The solar system is the earth’s neighborhood and the planets Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto are the Earth’s neighbors. They all have the same stars in the sky and orbit the same sun. Scientists believe...
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