Terrestrial Planets Research Paper

The earth’s surface is made up of many separate pieces called tectonic plates. These tectonic plates are in constant movement. This

* Terrestrial environments are environments on land. Land covers about 35% of the Earth’s surface.

Earth as we all know it's Associate in Nursing improbably complicated and fragile network of interconnected systems that have developed slowly over the last four.5 billion years more or less. From the ashes of the massive Bang, this planet emerged as a mass of energy and components. From that new born mass of energy and components evolved structured, dynamic systems of solids, liquids, and gasses. The evolution of this planet continued to unfold over billions of years in such a novel method that eventually conditions arose with the flexibility to foster life.

Thanks to static electricity ice, dirt, rocks and other grains of solid material slowly began to gather together forming bigger pieces, those pieces formed bigger pieces, having a “snowball” effect. They eventually became big enough to have their own gravitational field which then collected more material, eventually creating a planet. More material meant more mass, which gave the forming planet even more gravity. With tons and tons of material, and gravity pushing it together, intense pressure causes intense heat. This combination of pressure and heat gives the earth its molten interior.

Mars: Mars is the fourth planet from the sun and is named after the Roman God of War because of the red color is has. Mars is considered a terrestrial planet with a thin atmosphere made up of carbon dioxide.

The Earth was formed about 4.54 billion years ago in one in many galaxies. After many years have passed the Earth has evolved and land was created. Many species have formed also the life of nature. The land provides humans nutrients and resources for people to survive, such as nourishing foods and materials for building shelter.

Throughout recorded history there had only been seven known objects in our solar system. These seven planets were the sun, the earth's moon, earth, and four other objects. Uranus had not been discovered as a planet but was categorized or labelled as a star by numerous people.

Our earth is in the sun’s habitable zone, which means it is in the perfect spot to receive all of the sun’s energy. This entails the light and heat which is very important for chemical reactions to occur. The sun is able to create so much energy because it is a massive fusion reaction. This is also known as nuclear fusion. Nuclear fusion releases a very large amount of energy which is in the form of light and heat. To get all of the energy that the sun holds to the earth involves some very important steps. In the end, this energy essentially comes from the sun’s layers. Each layer plays a very important role, which is making sure the energy can get where it needs to go and is able to support life. The core is the only part of the Sun that

In the beginning, impacts of very large objects were very common, some as big as Mars or half the diameter of Earth. Collision of large bodies orbiting Earth played a role in its initial tilt of spin axis, the length of its day, direction of spin, and the thermal state of the interior. This violent bombardment continued for 3.9 billion years. Final composition of Earth had several crucial structural effects. Enough metal was present early on to allow formation of an iron and nickel rich core that is partially liquid. This enables a magnetic field that deflects some harmful radiation from reaching the surface. Enough radioactive elements are also present in the core to maintain long term heating which drives plate tectonics. At 4.5 billion years ago, Earth separated into different layers: an inner core (made of iron and nickel), a land layer of lower density material, and an early atmosphere of carbon dioxide and steam. At 3.9 billion years ago, surface temperatures dropped to a range where liquid water could be maintained. Liquid water makes up approximately 75% of the planet's surface today which is roughly what it was then. The most important requirement for life as we know it is the presence of liquid water. This is the one substance that can serve as a universal solvent - that is, it can dissolve and transport minerals and

Earth is a rocky planet. It has a solid and active surface with canyons, valleys, mountains, plains and a lot more. It is special because its atmosphere mainly composed of nitrogen and it has the abundance of oxygen that is needed for us to breathe. Its atmosphere also protects us from the approaching meteoroids, in which it break up first in the atmosphere before they can strike as meteorites.

The earth is so far the known planet to sustain life. Starting as small dense group, humans have populated the earth to where they the most populated species on earth. When humans first populated the earth, they did not live long lives. Disease, animals, and natural disasters made life on earth a nightmare. As humans

The Terrestrial planets are planets that is composed mainly of silicate rocks or metals. The terrestrial planets are also the inner planets in the Solar System, they are closest to the sun. These planets would be Mercury, Venus, Earth, and Mars.

Tectonic processes have been responsible for the major landforms across the Earth’s surface. These processes are controlled by the convection currents rising from the Earth’s mantle.

our solar system, but they are unimportant compared to the nine major planets. In this paper I will discuss the planets and how they are each unique.

“The Nine Planets of the Solar System”, which is an article posted on the NASA website, portrays Earth as a planet that is caring yet still mortal. Interestingly enough, Earth has many characteristics that can be analyzed and compared to human emotions. In the article, NASA states, many characteristics, and those being: moderate temperature, a hot core, an atmospheric field that burns projectiles before hitting Earth 's surface, a moon, and multiple natural activities which damages the Earth 's internal and external characteristics.Therefore, Earth’s beauty and vast miles of calm appearance, makes it feel like there is a complete resemblance to me(of course not the green and serenity of it). Out of every single planet in the article the most common and familiar characteristics is Earth. Earth is our home planet which makes it even better because it’s so comfortable to be in Earth as how people are comfortable Although that Earth’s magnificent qualities have a similarity to me if you ever want to learn more about me and continue to pursue an amazing companion(“friend”, I have a girlfriend) for life. Future friends, and future family members should research Earth more to discover many of its comparable qualities to me.