domingo, 18 de octubre de 2015

jueves, 15 de octubre de 2015

¿Son todas las células iguales?

A continuación verán u comparativo de la célula animal, vegetal y la de la batería.


Células
Semejanzas
Diferencias
Animal
-Mitocondria
-Lisosoma
-Peroxisome
-Cuerpo de Golgi
-Retículo endoplásmico
-Núcleo
-Nucleolo
-Membrana celular
-ADN




-Centriolo
Planta
-Mitocondria
-Lisosoma
-Peroxisome
-Cuerpo de Golgi
-Retículo endoplásmico
-Núcleo
-Nucleolo
-Membrana celular
-ADN
-Flagelos








-Plásmido
Bacteria
-Membrana celular
-ADN
-Vacuola
-Cloroplasto

jueves, 8 de octubre de 2015

Cèlulas

A continuación verán unas células de banana, papa y cebolla viste desde un microscopio e intervenidas desde thinklink.


miércoles, 7 de octubre de 2015

domingo, 27 de septiembre de 2015

India and Nepal earthquake

Here I left you a sumarize about what happened with India and Nepal

Earthquake hits India and Nepal

The magnitude of the earthquake was of 6,9. It hit north easten India and Nepal. It destroyed buildings and killed at least 16 people. This happened on September 18 2011.
The earthquake was accompanied by two aftershocks . A lot of people where injured.
Sinigh the, prime minister, said the full damage was not immediatly know because the population was divided in different areas. 
Rescuers were searching for people under the buildings, sinigh said.
Electricity and phone service were interrupted.
The indian prime minister offered to send troops to help.

Calbuco volcano

April 23, 2015
The Calbuco volcano in southern Chile has erupted after having lain dormant for decades.
According to the text, the authorities have already put more than 4,000 people out of danger.
Alejandro Verges, an emergency director, mentioned that Calbuco had not been under any special form of observation.
Two smaller communities were evacuated. Some school were closed. Nearby city of Puerto Montt has already be blanked in a cloud of ash. Tv footage showed traffic jams. Porto Varas was under alert also.The ash have expanded many miles and and residents are very frightened.
The Interior Minister Rodrigo Penailillo said to the multitude to be calmed and informed. In the city of Bariloche, Argentina people are expecting to met. This article has been published on BBC. Ash clouds, and people advices to stay in their homes.

The Pacific Ring of Fire

The Pacific Ring of Fire Facts

The Pacific Ring of Fire is in the Pacific Oceanic that it covers from South America and North America to Eastern Asia, Australia and New Zealand. This area is famous because the active volcanos there. 

Volcanos in the area

In this area ate 452 volcanos. The Klauea volcano is the most active. Others volcanos are Mt fuji, Saint Helens and Mt Rainer

Things that will happen if Volcanoes erupte

There are many active volcanos that if they erupte they will do catastrofics things. They will throw toxic gases and lava flow.

Constant changes

Nowadays the Pacific Ring is very different than when it was many years ago, this changes that the Pacific Ring have are because of the tectonic plates movements. This tectonic plates are also why many violent earthquakes in this whole area of the Pacific Ring of Fire.

Risks

Cities already know that are some risks that they have to be prepared for. There is a possibility of volcanic eruptions and that's why is a very dangerous place to live and have to be very careful if the volcanoes are asleep.