Mi padlet épico by https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x Hecho con un guiño y una sonrisa en-us 2020-05-22 20:52:00 UTC 2026-01-28 07:31:38 UTC hello@padlet.com THE ORIGIN OF THE EARTH estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590322308 the earth in origin was the same as that of the solar system. At first there were only rotating clouds of gas, rocks, and dust.

]]> 2020-05-23 13:02:09 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590322308 estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590323696 2020-05-23 13:03:29 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590323696 estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590324548
The material formed by the sun collided with each other and were grouped into pieces of increasingly larger rocks and became the beginnings of rocky planets including the earth]]> 2020-05-23 13:04:09 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590324548 THE NEBULAR THEORY estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590325905 Nebular theory is based on the formation of the planets. This theory postulates that the Sun and the planets were formed from a cloud of stardust.]]> 2020-05-23 13:05:13 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590325905 estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590340732 2020-05-23 13:20:38 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590340732 ACCREATION OF PLANETESIMAL estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590341543 The formation of rocky planets and asteroids in the context of the planetesimal hypotesis is about small dust grains in protoplanetary disks readily stick together forming mm to cm sized aggregates and then to km ]]> 2020-05-23 13:21:33 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590341543 estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590377871 2020-05-23 13:58:36 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590377871 THE STRUCTURE OF THE EARTH estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590395225 Is made up of different layers: inner core, outer core, upper mantle, lower mantle and the crust ]]> 2020-05-23 14:16:05 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590395225 estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590398202 2020-05-23 14:19:06 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590398202 CRUST estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590525951 ·Is the thin outer layer of the earth were we all live.
 ·It is made up of solid rock and minerals. 
·Varies from around 3 to 5 miles thick in the ocean floor to around 25 miles thick on land 
.Is divided into two types or layers: the oceanic crust and the continental crust.]]> 2020-05-23 16:28:15 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590525951 MANTLE estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590553832 ·The UPPER MANTLE extends from crust to a deph of 410 kilometres. Mostly solid but some malleable regions
·Between the upper and lowe mantle exists the transition zone. This zone extends from 410 to 660 kilometres beneath the earths surface
·The LOWER MANTLE extends from 660 to 2,700 kilometres below the surface.Is much hotter and denser than the upper mantle and transition zone.Intense pressure keeps the lower mantle solid]]> 2020-05-23 16:57:27 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590553832 OUTER CORE estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590559435 ·Is made up of hot liquid iron and nickel.
·Is about 1,400 miles thick.
·Creates something called magnetic field and makes a protective barrier around the Earth that shields us from the sun`s destructive soler wind

]]> 2020-05-23 17:03:24 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590559435 INNER CORE estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590566293 · Is made up of solid iron and nickel
· Is about 1,500 miles thick
· Unbelievably its as not hot as the sun surface around 9,000 to 13,000 fahrenheit. ]]> 2020-05-23 17:11:05 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590566293 DEFINITION estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590622633 A mineral is a natural substance, with a defined chemical composition, normally solid and inorganic, and that has a certain crystalline structure.]]> 2020-05-23 18:15:46 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590622633 EXAMPLE & PROPERTIES estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590630516 2020-05-23 18:26:51 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590630516 AZURITA estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590632824 It is a soft and blue colored mineral, associated with malachite usually covers various minerals existing in the upper part of deposits. It is used as an ornamental stone and also as a colorant.]]> 2020-05-23 18:30:19 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590632824 MALAQUITA estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590634066 It is extracted from a soft stone. It is commonly used in jewelry, although it is also attributed therapeutic properties.]]> 2020-05-23 18:32:09 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590634066 CUARZO estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590635391 Colorless in its pure state, but capable of adopting different colors when combined. It has piezoelectric properties, which is used in device ignitions. It is the most abundant mineral in the earth's crust, and the Brazilian deposits are the most exploited worldwide.]]> 2020-05-23 18:34:08 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590635391 RODOCROSITA estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590639010 Mineral consisting essentially of magnesium carbonate, red to pink in color, slightly transparent.]]> 2020-05-23 18:38:51 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590639010 CALCITA estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590640555 Main constituent of marble and other such formations. It is used to extract siliceous impurities and is used in the optical industry. It can have different colors.]]> 2020-05-23 18:40:55 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590640555 DEFINITION estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590648047 A rock is a cohesive solid that is made up of one or more minerals. 

]]> 2020-05-23 18:51:33 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590648047 HETEROGENEITY estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590660597 Heterogeneity is the characteristic of an object or fluid to have different quality or property from other fluids or objects in its vicinity. Heterogeneity mixtures are not uniform and have different properties.

Heterogeneity is completely opposite of homogeneity.

]]> 2020-05-23 19:08:43 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590660597 HOMOGENICY estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590662999  A homogenicy rock has the same properties at every point; it is uniform without irregularities.]]> 2020-05-23 19:11:58 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590662999 CLASSIFICATION estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590674463 There are three main groups of rocks: igneous, sedentary & matamorphic]]> 2020-05-23 19:28:29 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590674463 ROCK CYCLE estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590681544 Rocks can be tranform by wind, ice and water.
1.In their travel on the water, they sorting and became into gravel and then sand, then silt and finally clay
2. The sedementary rocks form a conglomerate and sediments form rocks ]]> 2020-05-23 19:38:22 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590681544 LANDSCAPE estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590689631 Is a distric which so far as possible represents a unit according to its climate, vegetation cover, modelling of the surface, geological structure and soil.]]> 2020-05-23 19:49:38 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590689631 RELIEF estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590691390 Refers to the highest and the lowest elevation points in an area ]]> 2020-05-23 19:52:18 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590691390 MAIN FEATURES OF THE EARTH RELIEF estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590698277 2020-05-23 20:02:01 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590698277 EVOLUTION OF THE RELIEF estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590703612 the age of the earth is measured in billions of years. Throughout that time, the changes in the relief, in the arrangement of continents and oceans, in the climate and in the vegetation, have been continuous and enormous.]]> 2020-05-23 20:09:37 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590703612 INTERNAL GEOLOGICAL AGENTS & PROCESSES estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590717183 Are drive by the heat that is stored in the Earths interior.The main internal geological agent is the movement of the lithospheric plates.The most evident and catastrophic events caused by this movement are Earthquakes and volcanic eruptions ]]> 2020-05-23 20:28:21 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590717183 EXTERNAL GEOLOGICAL PROCESSES estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590720532 Affect the Earths surface.They are powered by solar energy.External processes shape the relief created by internal processes.External agents carry out this processes:water, ice, wind, atmosphere andhuman beings.They include all the changes that alter or wear down the rocks and deposit materials resulting from erosion. ]]> 2020-05-23 20:33:32 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590720532 THE EARTH`S INTERNAL HEAT estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590727061
The balance of the Earth's internal heat is fundamental to the Earth's thermal history.  The heat flux from the Earth's interior to the surface is estimated at 47± 2
 {\ displaystyle 47 \ pm 2} Terawatts (TW) 
The Internal Earth has been losing heat since it formed.But its producing almost as much heat as its losing.The process by which Earth makes heat is called radioactive decay.It involves the disintegration of natural radioactive elements inside the Earth like uranium ]]> 2020-05-23 20:42:52 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590727061 estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590729437 2020-05-23 20:46:29 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590729437 SOLAR ENERGY estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590730680 Solar energy is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture, molten salt power plants and artificial photosynthesis.]]> 2020-05-23 20:48:20 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590730680 GRAVITY estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590740222 Is the force by which a planet or other body draws objects toward its center. The force of gravity keeps all of the planets in orbit around the sun ]]> 2020-05-23 21:00:44 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590740222 EATHQUAKES estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590745455 It is a phenomenon of sudden and temporary shaking of the Earth's crust produced by the release of accumulated energy in the form of seismic waves. The most common are caused by the activity of geological faults.]]> 2020-05-23 21:09:01 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590745455 EPICENTRE&HYPOCENTRE estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590755444 2020-05-23 21:23:20 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590755444 MERCALLI INTENSITY SCALE estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590759891 The Mercalli scale is a twelve-degree scale developed to assess the intensity of earthquakes through the effects and damage caused to different structures.  Thus, the intensity of an earthquake is not totally determined by its magnitude, but is based on its consequences.]]> 2020-05-23 21:31:10 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590759891 SEISMIC RISK IN SPAIN estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590762270 In Spain around 2,500 earthquakes occur annually, but only two a month are felt by the population.  The highest danger index is in the south and southeast of the Peninsula, around Granada, the southern part of the province of Alicante and those of Almería and Murcia.]]> 2020-05-23 21:35:26 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590762270 DEFINITION & CHARACTERISTICS estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590764742 A volcano is an opening in the Earth's surface through which magma (molten rock) and related gases erupt, as well as the cone built by effusive and explosive eruptions]]> 2020-05-23 21:39:43 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590764742 VOLCANO MAIN PARTS estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590766571
The main parts of a volcano are : Magmatic chamber: it is the place where magma accumulates.  Chimney: communicates the magma chamber with the outside.]]> 2020-05-23 21:43:29 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590766571 TYPES OF ERUPTIONS estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590768338 There are 6 types of eruotions:
HAWAIIAN: the volcano emits a viscous lava, quite fluid, since it does not have many pyroclastic materials (hot mixture of gases, ash and rock fragments. The gases are released little by little, and therefore, the explosions are minimal.
STROMBOLIAN: the volcano releases pyroclastic material.  The explosions are sporadic and the volcano does not emit lava continuously.
 VULCANIANA: the volcano emits very viscous, little fluid lava that solidifies quickly.  Large clouds of pyroclastic material form and a lot of ash is emitted.  They are characterized by producing a cloud-like eruption similar to a mushroom or fungus.  Activity usually begins with a phreatic eruption that discharges debris.  The main phase usually consists of a viscous magma eruption, rich in volcanic gases and forming a dark cloud.
PLINIANA or VESUVIANO: the volcano emits very viscous lava and the explosion is violent.  It is characterized by its exceptional strength, continuous gas eruption and the expulsion of large amounts of ash.  Sometimes the ejection of magma is such that the summit of the volcano collapses and produces a caldera.  During a Plinian eruption, fine ash can be dispersed over large areas.  Plinian eruptions are named after the famous Roman naturalist, Pliny the Elder, who died during an eruption of Vesuvius in 79 A.D.
PELEANO: The volcano is named after the eruption of Mount Pelee in 1902 in Martinique in which thousands of people died.  The lava quickly consolidates and a plug is produced in the crater.  As the gases do not have an outlet, great pressure is created inside the volcano, so the walls give way and the lava is expelled from the sides of the volcano.
 HYDRO-VOLCANIC: they are eruptions that are generated by the interaction of magma with groundwater or surface water.  They are the "liquid" equivalent: of a Strombolian eruption, although they are more explosive. They are also known as.]]> 2020-05-23 21:47:00 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590768338 VOLCANISM IN SPAIN estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590777077 2020-05-23 22:03:12 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590777077 SEISMIC AND VOLCANIC RISK estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590779119 A volcanic hazard refers to any potentially dangerous volcanic process (e.g. lava flows, pyroclastic flows, ash). A volcanic risk is any potential loss or damage as a result of the volcanic hazard that might be incurred by persons, property, etc. or which negatively impacts the productive capacity/sustainability of a population. Risk not only includes the potential monetary and human losses, but also includes a population's vulnerability]]> 2020-05-23 22:07:02 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590779119 LOCATION OF EARTHQUAKES&VOLCANOES AROUND THE EARTH estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590781434 2020-05-23 22:11:33 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590781434 CONTINENTAL DRIFT estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590783018 Rifting is the process by which the continental lithosphere stretches. A Continental rift is the belt or zone of the continental lithosphere where the extensional deformation (rifting) is occurring.  These zones have important consequences and geological features, and if the rifting is successful, lead to the formation of new ocean basins]]> 2020-05-23 22:14:17 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590783018 SEAFLOOR SPREADING estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590783382 Seafloor spreading is a geologic process in which tectonic plates—large slabs of Earth's lithosphere—split apart from each other.]]> 2020-05-23 22:15:07 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590783382 MANTLE CONVECTION estjulianidiazmarta https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590784682 Convection is the process by which less dense material rises and more dense material sinks. The former are said to be more “buoyant” than the latter, and the vertical forces due to density difference are referred to as buoyancy forces. Rocks, water, and air—indeed, most materials—expand and thus become less dense as temperature increases, so convection is typically driven by temperature differences. In Earth’s mantle hot rock rises and slightly cooler rock sinks.
Convection drives our dynamic planet. The planet’s liquid outer core convects, creating the Earth’s magnetic field; the ocean convects, enabling exchange of CO2 with the atmosphere and transporting nutrients from depth that support important fisheries; and the atmosphere convects, acting in concert with the ocean to transport heat and moisture around the planet to create climate.]]> 2020-05-23 22:17:53 UTC https://padlet.com/estjulianidiazmarta/hgoq69xcy2w00f6x/wish/590784682