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The first division between continents was made by ancient Greek navigators, who named them 'landmass, terra firma'.
Generally classified by convention rather than any strict criteria, nowadays seven regions are regarded as continents from a geopolitical point of view.
Antarctica is not only the coldest place on Earth but also the highest, driest, windiest and emptiest, completely covered with ice.
75% of the world's ice and 70% of the Earth's fresh water is located here.
Summer months of December to February give 24 hours of light, while the winter months of late March to late September are pitch dark the whole day.
There are no permanent inhabitants, except for scientists maintaining research stations in Antarctica.
empleador
economicas
invalidez
incapacidad
muerte
asistenciales
prestaciones
empleado
tabla de máximas y mínimas
tablas de actividades economicas
calificacion de las empresas
cotizacion
voluntarias-obligatorias
There is plenty of animal life in Antarctica. It is a continent of extreme conditions but a range of well-adapted animals thrive here at various times of the year.
Name at least 5 of these animals.
Antarctica sees half a year of light and half a year of complete darkness.
Write down which months give 24 hours of light, and which are the ones that give pitch darkness the whole day.
campo de aplicacion
caracteristicas
2. objetivos
1. SGRP
The coldest natural temperature ever recorded on Earth was recorded here.
Write it down.
You can find on this continent:
The world's largest snake and the second-longest lives here.
Name this snake as well as other animals that can be found in South America.
Grupo XV Enfermedades del sistema endocrino
Grupo XIV Intoxicaciones
Grupo XIII Enfermedades del sistema genitourinario
Grupo XII Enfermedades del sistema músculo-esquelético y tejido conjuntivo
Grupo XI Enfermedades de la piel y tejido subcutáneo
Grupo X Enfermedades del sistema digestivo y al hígado
Grupo IX Enfermedades del sistema respiratorio
Grupo VIII Enfermedades del sistema cardiovascular y cerebro-vascular
Grupo VII Enfermedades del oído y problemas de fonación
Grupo VI Enfermedades del ojo y sus anexos
Grupo V Enfermedades del sistema nervioso
Grupo IV Trastornos mentales y del comportamiento
Grupo III Enfermedades no malignas del sistema hematopoyético
Grupo II Cáncer de origen laboral
Grupo I Enfermedades infecciosas y parasitarias
The largest forest, which covers 30% of South America's total area, is famous for its biodiversity. It’s crisscrossed by thousands of rivers, including the powerful Amazon.
Name this forest as well as its type.
The world's highest uninterrupted waterfall can be found here.
Write down its name, height and the country in which you can find it.
There are 12 countries that make up South America.
Name as many of you can! Don't forget about their capitals.
North America has five time zones and it is the only continent with every type of climate.
North America was named after the explorer Amerigo Vespucci and is also known as the 'New World'.
The world's largest sugar exporter among the seven continents - Cuba - also called the 'sugar bowl of the world' is located here.
Native Americans have lived along this river and its tributaries for thousands of years. Most were hunter-gatherers, but some formed agricultural societies.
Formed from thick layers of the river's silt deposits, this river's embayment is one of the most fertile regions of the United States; steamboats were widely used in the 19th and early 20th centuries to ship agricultural and industrial goods.
Name this river.
físico
El riesgo biológico (llamado biohazard en inglés) consiste en la presencia de un organismo o la sustancia derivada de un organismo, que plantea una amenaza a la salud humana (una contaminación biológica). Son aquellos que causan enfermedades comunes, pero si su contagio se produce en el lugar de trabajo constituye una enfermedad profesional.
Los riesgos químicos se presentan en el ambiente en forma de polvos, gases, vapores, rocíos, nieblas y humos metálicos. Teniendo en cuenta ello, lo podríamos clasificar en:• Inhalación de polvos.
Los riesgos químicos son agentes ambientales presentes en el aire, que ingresan al organismo por las vías respiratoria, cutánea o digestiva, que pueden generar una enfermedad profesional.
The world's largest freshwater lake by surface area and the third-largest freshwater lake by volume can be found here. It provides a route for the transportation of iron ore, as well as grain and other mined and manufactured materials.
Large cargo vessels called lake freighters, as well as smaller ocean-going freighters, transport these commodities across this lake.
Name this lake.
There are 23 countries that make up North America.
Name as many of you can! Don't forget about their capitals.
Of the seven continents of the world, Africa is the second largest.
Africa comprises 54 countries and it is the hottest continent.
The equator passes through the middle of Africa and it receives direct sunlight throughout the year.
The world gets 66% of its chocolate, 50% of the gold and 95% of the diamonds from Africa.
What are the major animals found in Africa?
Also, there are a few species that can be found only in Africa.
Name at least 6 of these animals.
contraída como resultado a la exposición a factores de riesgo inherentes ala actividad laboral o al medio en el que el trabajador se ha visto obligado a trabajar.
The largest hot desert in the world which used to be a lush region with many plants and animals.
The current climate makes it a difficult place for any life to exist. It is hot, dry, and windy.
Very hot during the day but the temperature can drop sometimes to below freezing at nights.
It rarely rains, some regions can go years without seeing a drop of rain.
Name this desert.
The world's longest river can be found here, famed for its ancient history and the archaeological sites along its shores.
This river gave rise to the early Egyptian civilization.
Name this river and add its length.
Out of 54, how many countries you can name?
How about these countries' capitals?
Asia is the world's largest continent of the seven continents in size, as it covers one-third of the earth's surface.
It includes 50 countries, and it is the most populated continent, 60% of the total population of the Earth lives here.
What are the major animals found in Asia?
Name at least 4 of these animals.
The only man-made structure that can be seen from space is located here.
Name this construction and add other facts about it.
Asia houses the highest point on earth.
Name this summit and write down how tall it is.
Name as many as you can out of the 48 countries located in Asia.
Write down the capitals too.
Europe is separated from Asia by the Ural mountains and the Caspian Sea.
It is surrounded by water on three sides: Mediterranean Sea in the south, Atlantic Ocean in the west, and the Arctic Ocean in the north.
Three-fourth of the world's potatoes grow in Europe.
Europe is one of the smallest continents, yet it is home to some of the largest mountain ranges.
About 20% of the total landmass of the continent is considered mountainous.
Name the 5 longest mountain ranges in Europe.
The most beautiful cities in the world can be found in Europe. History, architecture, arts, and famous cuisine is representative almost to each country.
Out of 51 countries how many you can name?
And how many capitals?
