Geography is the study of the earth and its people. Maps and globes are some of the tools used to study the physical and human characteristics of our planet. LANDSAT photos and Geographic Information Systems (GIS) help geographers provide information used by government and business leaders as they plan and make decisions.
Our planet, Earth, is part of a solar system made up of a sun, nine planets, and thousands of smaller bodies. Life on Earth could not exist without the heat and light provided by the sun or the atmosphere of gases that surrounds the planet. The earth's rotation creates a twenty-four hour day and night, while its orbit around the sun and 23½ degree tilt produce the seasons.
Inside the earth are layers of varying thickness and composition: the inner core, outer core, mantle, and crust. Scientists theorize that volcanoes, earthquakes, and continental drift are caused by the movement of tectonic plates that float on top of the liquid rock in the mantle. The forces of weathering and erosion also continually change the earth's surface.
People have adapted in order to live on various landforms. Mountains, plateaus, valleys, and other landforms are found on land and under the oceans. About 70 percent of the earth's surface is water.
A few Kilometers below earths surface .
An epicentre ( epicenter) is the point of the earths surface above the hypocentre (hypocenter) or focus of an earthquake
an active volcano affects the surface because of where the place is located
Metamorphic processes or Metamorphism can takes place anywhere, be it above or below the Earths surface, as long as their is a change in the physicochemical (structural and minerological) conditions different from that under which the rocks were originally formed. And this could be as a result of adjustment of solid rocks to increased temperature, pressure and/or chemical activities (chemically active fluids).
The lowest place on Earth: The deepest part of the Mariana Trench (or Marianas Trench) north of New Guinea and south of Guam lies 10944 meters, or 35,797 feet, or 6.8 miles below the surface of the ocean. So far, that would be the lowest place you could go on earth. The lowest place on the surface of the Earth is the shore of the Dead Sea, which is 417 m below sea level. It lies on the border between Jordan and the territories of Israel and the Palestinian West Bank.
A few Kilometers below earths surface .
An epicentre ( epicenter) is the point of the earths surface above the hypocentre (hypocenter) or focus of an earthquake
Volcanoes are essentially holes in the earths surface through which magma and lava can erupt. when pressure builds up below the earths crust, magma is then forced violently out of the volcanoes.
reference point
earths surface
an active volcano affects the surface because of where the place is located
Water vaporizes only on the surface of the the water when it evaporates. When water boils, vaporization takes place both above and below the surface
Reference point
The Dead Sea Shore in Israel, Jordan with an elevation of -418m (-1,371ft) below sea level.The Dead Seathe dead sea area
Metamorphic processes or Metamorphism can takes place anywhere, be it above or below the Earths surface, as long as their is a change in the physicochemical (structural and minerological) conditions different from that under which the rocks were originally formed. And this could be as a result of adjustment of solid rocks to increased temperature, pressure and/or chemical activities (chemically active fluids).
you have to be in a surtain place were the magma is close to earths surface
Absolute Location.