There are four main disciplines of earth sciences, including geography, geology, geophysics and geodesy. These disciplines, mainly, using physics, chemistry, biology, chronology and mathematics to build a quantitative understanding of the principal areas or spheres of the Earth system.

Allow me to give you a brief idea on the various disciplines of earth sciences. Soil science is the study of soil as a natural resource on the surface of the earth including soil formation, classification and mapping, physical, chemical, biological, and properties of soil fertility, and these properties with respect to the use and management soil

Geography is the study of Earth and its lands, features, inhabitants, and phenomena. A literal translation would be “to describe or write about the Earth.” Our historic tradition of geographical research are the spatial analysis of natural and human phenomena (geography as a study of the distribution), area studies (places and regions), the study of the relationship between man and earth, and research in earth sciences.

The stratosphere is the principal second layer of Earth’s atmosphere, just above the troposphere and below the mesosphere. It is stratified in temperature, the warmer layer above colder layer below.

Geodesy, also called geodesy, a branch of earth sciences is the scientific discipline that deals with the measurement and representation of the Earth, including its gravity field in three spatial dimensions that vary over time.

Well, above is a description of earth sciences and their “large branches. The study of earth sciences is essential to understanding our” Mother Earth “properly and develop a responsibility in preserving and maintaining biodiversity and natural habitats.

# 1 – The science of me

The first project is “the science of me” project. In this project, students will examine a piece of themselves in a scientific report. It’s a good idea to link this project with a concept that has been included in the manual of the first half of the year. For example, if your class has been studying the DNA, the student can extract DNA from tissue samples or hair of her own body. You can then write a report on how DNA is extracted and how to interpret the results.

Profiles # 2 – Classmate

Another interesting project is to carry out a scientific project to explore the class. The project will focus on something that has been incorporated into the science classroom in the first half of the year. For example, if the class has studied the genotypes and the genotype of a class project can be completed. Each student is asked to create a square box genetic trait like eye color or hair color. All results can be combined to create a class project. #

3 – Environmental chemistry

It was found that the levels of chemicals found in the local soil and water samples are also present in life forms living in the region. In this project, students begin by taking samples of soil and water in your neighborhood. Then, make a chemical analysis of these samples. Then, students provide hair and saliva samples, which will also be a chemical analysis. The results will be compared to see if people can be very rational and linked to certain geographic areas based on their list of chemicals.

Collection # 4 – Rock

Earth Science classes will assign a project to collect rock to their students. Students are required to collect samples of rocks and minerals from the fields. Next, identify the rock formation and morphology. The rocks will then be displayed and labeled. Students will then complete his collection with a report that provides details on each sample.

# 5 – Taxidermy Projects

advanced courses in biology can assign a taxidermy project, their students. For this project, students will find a dead bird and other dead animals (road kill) that has not been broken into further. Then they must undergo naturalization procedures for cleaning, storage and stuffed animals. The following is a report on the animal they found and stuffed. It should be obvious that the only animals that can be used for this project will be those who have died of natural causes.

# 6 – plant collections

Science class studying botany collections can complete your project plants for mid-year. These projects will have students who go to the field and collect the leaves, stems and flowers for your collection. Students then must identify the components that create a screen found and labeled. Then, submit a written report on his collection, including the history of what they have learned they have completed their project.

But in the last five years, the Discovery channel has really turned itself around. They’ve diversified their programming and added a few reality television themed shows. They’ve split off into many different channels on cable and satellite TV, focusing on such immense topics as animals (Animal Planet) and health (Discovery Health). They even have an entire channel filmed in HD. Yet, out of all of the changes and accomplishments that the Discovery channel has made in the last half decade, none of which compare to their finest achievement: “Planet Earth.”

Filmed over five years, the “Planet Earth” mini series premiered in the United States in the spring of 2007 and redefined nature programming forever. Broken up into 11 segments – each an hour long – the series examined all the different environments that covered the globe such as high mountain peaks, rivers, deltas and deep oceans. Every episode examined on both a micro and macro level the intertwining relationships between the wildlife, plant life and overall environment.

But what truly set “Planet Earth” apart from the rest of the nature programs was the actual clarity of its filming. Because of the phenomenal high definition cameras that the cinematographers used, the program captured such unbelievable footage as lions attacking a full grown elephant in the African Sahara as well as amazing time lapses of mushrooms growing off of trees in the Amazon Rainforest. The most famous shot, of course, was that of a great white shark leaping up and out of the ocean for a brief moment to catch a seal in its mouth; a shot that the program was able to slow down to amazing viewable speeds. With “Planet Earth,” the Discovery channel portrayed the world in all its beauty and splendor while at the same time entertaining millions.

Besides entertainment, the program also acted as a huge public relations effort to promote green organizations and environmentally conscious thinking. By showing such unbelievable images of the world, “Planet Earth” strove to make an impact on the way people interacted with nature. When discussing the wildlife of a certain area, the narrator would occasionally remark on how humans have affected the population numbers of a specific species within that environment. Additionally, a good number of the advertisements presented throughout the mini series were from “green” and environmentally friendly companies. Because of this, it was one of the first nature programs to really go out and make a difference, to try and change people’s opinions about the environment.

If for some reason you missed “Planet Earth,” do not fret. The mini series is on the Discovery Channel at least once a month. But definitely prepare yourself, because the show is absolutely awe-inspiring.

I haven’t honestly thought that much about earth science since I took a class in it in junior high school. At that time I hated everything to do with science and so I didn’t give much thought one way or another to earth science. I dreadfully made it through that class learning only the basics enough to get by (not the least of which I can remember now).

I’m not quite sure what inspired me to attempt to discover facts about earth science. I guess I began to become more interested in earth science as I had children and they grew up asking question after question. I could barely take them on walks at night without them asking me questions about the ground, the soil, the trees or the sun. I would fumble through answers and try to change the subject quickly as I admitted to myself that I really did not know much. So on my next trip to the library I picked up a few general books on earth science and began learning with my kids.

I have found that learning with my kids has become one of the best ways to grow in knowledge. I utilize their curiosity and take every chance I can at learning with them. It has been a great way for me to learn more about earth science and other things. I never knew how much motherhood would affect me, but I certainly didn’t know how much I would learn because of my children’s hunger for knowledge.

I have learned many things about earth science since our studies have begun. One of the biggest things I have learned is a deeper sense of appreciation for the world I live in. I have grown in amazement and wonder about the way the world works and about my small and insignificant place. I simply am astounded by the intricacies and details of our earth. Earth science has made me even more curious about the world around me.

If you have a craving to learn more about the world you live in, then start with grabbing a few books on earth science. You’ll love learning so much that you won’t be able to stop.

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Earth science is an all-embracing term for the sciences related to the study of the earth and of the universe around it, making it a wide scientific discipline covering all facets of how the earth works. It is a special case in planetary science as the earth is the only known life-bearing planet. Earth Science is also known as the Earth Sciences, Geoscience, and the Geosciences.

There are four major disciplines in earth sciences, namely geography, geology, geophysics and geodesy. These major disciplines use physics, chemistry, biology, chronology and mathematics to build a quantitative understanding of the principal areas or spheres of the Earth system.

Let me give you a brief idea about the various disciplines of earth science. Soil science is the study of soil as a natural resource on the surface of the earth including soil formation, classification and mapping; physical, chemical, biological, and fertility properties of soils; and these properties in relation to the use and management of soils

Geography is the study of the Earth and its lands, features, inhabitants, and phenomena. A literal translation would be “to describe or write about the Earth”. Our historical traditions in geographical research are the spatial analysis of natural and human phenomena (geography as a study of distribution), area studies (places and regions), study of man-land relationship, and research in earth sciences.

The stratosphere is the second major layer of Earth’s atmosphere, just above the troposphere, and below the mesosphere. It is stratified in temperature, with warmer layers higher up and cooler layers farther down.

Geodesy, also called geodetics, a branch of earth sciences, is the scientific discipline that deals with the measurement and representation of the Earth, including its gravitational field, in a three-dimensional time-varying space.

Well, above is a description about earth science and its’ major branches. The study of Earth Science is vital to understand our “Mother Earth” properly and to develop a responsibility for preserving and maintaining the biodiversity and natural habitat.