Essential Question?

What types of air masses exist on the earth:

CA= Very cold
MA=Cold
CP=Cold
MP=Cool
CT=Very hot
MT= Hot

Air Masses

By: Eilyn candela

Topic: Earth science

 

   How are the plate tectonics change the world that we living?

Plate tectonics are form by crust of the land. Are two types of crust oceanic vs. continental. The difference is that one is under the ocean and the other one is made by rock underneath. Convection currents are the force that helps move plates ways of each others. During this process realized 3 types of boundary.

Divergent boundary.

 A tectonic boundary where two plates are moving away from each other and new crust is forming from magma that rises to the Earth's surface between the two plates. creating mid ocean and rift valley.

           Convergent boundary

      A  tectonic boundary where two plates are move and push up against each other make a hole call trench. creating a mountain or a volcano.

Transform boundary  A tectonic boundary where two plates are move slide against each other creating Earth quakes. 

How the Volcanoes are Form

When are convergent plate pushing the continental crust makes a mountain or a volcanoes are formed by magma is a hot fluid or a liquid rock inside of volcano. When the magma and crust meets together makes lava. What are different stages of volcanoes Active: Is a volcano which has recently erupted. Dormant eructed: is volcano which has not erupted in long time Extinct: are volcanoes which have not eructed of thousands years ago. Different types of volcanoes Cinder cones: circular or oval cones made up f small fragment of lava. Composite volcanoes: composed of many layers of volcanoes rock, hot spot or busy lava. Shield volcanoes: shape of the volcanoes made by basaltic lava flows. Lava volcanoes: lava is formed by steam. What the different is between lave and magma Lava is liquid rock that flows out of the volcano. Magma is liquid rock inside a volcano.

Heliocentric vs Geocentric Model

Heliocentric model: Solar system that have the sun in the center.
Geocentric model: Solar system that have the earth in the center.
Ptolemy: a astronomer that invented the Geocentric model.
Copernicus: a astronomer that invented the Heliocentric model.
Galileo Galilee: a astronomer that invented the Telescope.
Astronomy: Everything about universe.
Revolution:process which the Earth goes around the sun and these takes 365 days and this process called revolution 
                 


                  http://player.vimeo.com/video/76961697

             Geocentric vs Heliocentric
                      

    The study of everything about universe is called astronomy.  As a result of Ptolemy, an astronomer, he invented the geocentric model. He believed that each planet orbited around the Earth. Geocentric model is a model of the solar system that has the earth is in the center and everything goes around it. Until the 16^th century, everyone believed this. Nicolas Copernicus was a Polish astronomer who believed that the earth and other planets revolved around the sun. This theory was called heliocentric theory.  Heliocentric model is a model of the solar system that has the sun is in the center and everything goes around it. Galileo Galilee was an astronomer who invented the telescope and changed our understanding of the universe. He supported the Copernicus theory and he was rejected the Ptolemy theory. He believed of the heliocentric model is a theory which has the sun in the center and the earth goes around the sun and these takes 365 days and this process called revolution. The movement of one body around another; such the earth in its orbits around the sun. Galileo Galilee he was forced to say that the heliocentric model was wrong. He was arrested by the Catholic Church.  After his death, most of his ideas were proven correct including the heliocentric model.

Heliocentric vs Geocentric Model

About Me

 Science is learning about living things and non living things in the Earth. science means learning  about are body and disease. Science is everything about scientific things and medicine.

I like everything about music and sports computers and videos games. I like visit new place in the world.

Something that scared me is when people talks about ghost or math problem....

I will be engineer about health or music or good business.

I have 2 siblings 

My favorite color is blue, red and black 

My favorite thing to do is dance hip hop and listen rap and Spanish music

Watch out for park or restaurants 

I wish pass all my regents exam and graduated