5ºAGrupo3

** Group 3: L a r a I v á n R e y e s V i r g i n i a **




=== ** The circulatory system is in charge of blood circulation. Circulation is the movement of blood through the circulatory system. Circulation carries nutrients and oxygen to all parts of the body, and collects waste substances, wich can be dangerous. ** ===

** Arteries are thicker than veins. Arteries carry oxigenated blood and veins carry blood from the capillaries to the heart. **
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== **blood moves through the human body from the toes to the head. Blood leaves the heart through the veinsand leads to the lungs. There he picks up oxygen and returns to the heart through arteriesThe heart pumps blood to the rest of the body to get back to it, so go back to** ==

t**he lungs and the cycle begins again**



 * B lood cellsare of three types : **






 * ** If a adult heart is conected to a truck cuba with a deposit of 8000 liters, wich would fill in one day. **
 * ** The heart beats 30 million times a year and 2000 million times in a lifetime. **
 * ** An older person is 60-80 beats per minute, while a child have double(140) **
 * ** The longest survival of a transplanted heart was 22 years, 10 months and 24 days. **
 * ** The heart pumps blood 80 ml per beat. **
 * ** The first trasplant was done by the south African Surgeon Christian Barnard on December 3 rd, 1967 **
 * ** When we exercise, we breathe more times , the heart beats faster and blood flows therefore more speed for our body.  **



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__ The hedgehog __ Hedgehods are small mammals covered with spikes. Hedgehods are nocturnal mammals. They can swim, run, and climb very well. There are 17 species of hedgehod. Hedgehods share distant ancestry with shrews.

In the wild, a hedgehog's predator is the owl. Hedgehogs mainly eat invertebrates. Some of the invertebrates consumed by hedgehogs are worms, beetles, and slugs. A hedgehog can live around six years in the wild and between six to ten years in captivity. Hedgehogs can reproduce at the age of three months old. A hedgehod lives with its mother until it is around six months old. While the babies are with their mother, they are fed with milk from their mother. After the six months with mother, hedgehods go live on their own. Hedgehods are nocturnal mammals, or mammals that are awake at night. Hedgehods can swim, run, and climb very well.

__SKELETON OF HEDGEHOG__

__ Where do hedgehogs live? __ = The hedgehog lives in Europe, Asia and Africa. = The hedgehog lives in open forests, in hedges, and near settlements. They live between 4 and 8 years more or less. ==

Hedgehog babies

=== Hedgehogs are born blind and with a protective membrane covering their quills, which dries and shrinks in a few hours. The babies are born with quills beneath the skin, like pimples, and pass the skin after they have been cleaned. ===

__What do hedgehogs eat?__

Hedgehogs eat a variety of foods including insects, fruits and other types of vegetation such as carrion, mushrooms, berries, melons, and watermelons. Berries constitute a major part of hedgehog's diet in early spring after hibernation.



__ Hedgehogs in Spain __ There are two types of hedgehogs in Spain: Moorish an European hedgehog. 

__ Curiosities: __ * When a hedgehog feels threaten wraps himself and it becomes a ball of spikes. *Hedgehogs have low vision and an excellent sense of smell, which helps to detect worms underground. *In winter hedgehogs build a nest of hibernation called hibernaculum. *The heart of a hedgehog works at a rate of 190 beats per minute however when the animal is hibernating is reduced to only20 beats per minute.

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= A NORMAL BOY FOR A EMPEROR =

Napoleon Bonaparte was born in Ajaccio (Corsica) on august 15, of 1769, he was the second of eight children. Napoleon study in a Military School. Napoleon did not let the people vote for a new emperor and declared himself emperor.

The Napoleonic Wars were a serie of wars declared agaist Napoleon´s French Empire. Despite a final victory against Napoleon, five of seven coalitions saw defeat at the hands of France. She beat the first and second coalition during the French Revolution Wars, and defeated the third. These great victories gave the French Army a sense of invulnerability,especially when they approached Moscow. But after the retreat from Russia, in spite of in complete victories, France was beaten by the sixth coalitio in Leipzig and the seventh coalition in Waterloo. much power after Napoleon began to govern badly and again revealed him up, the people of France and went to the island of Elba, but napoleon surrendered and returned again to France to govern spent some time and they took another napoleon s this time went to the island of St. Helena where he died in 1821 May 5.
 * __ Wars __**
 * __ The Exile __**

His father Nobile Carlo Bonaparte, an attorney, was named Corsica´s representative to the court of Louis in 1777. The dominant influence of Napoleon´s childhood was his mother, Leticia Ramolino, whose firm disclipe restrained a rambuctious child.
 * __ The family of Napoleon __**


 * imperial shield **

coat of arms


__ The french revolution __

The french revolution was the most important change in europe. Be spendin a lot of money because they had maintain a large army and permanent, because the kings lived very well. In france there were major problems: the country was ruined, the peasants werw tired of the behavior of kings. Because of these problems the people were revealed. On july 4, 1789 a crowd of peasants went violently to the hem. Reached and agreement: the right of man and citizen. They raised the flags as a sing of equality, fraternity and liberty.

Napoleon Bonaparte ( Fallen Army music-GRV)



6º A GROUP 3

GROUP 3
Iván Iñigo Lara Clara C.






 * =__ Electricity __=

=== Everything in the universe is made of atoms, and they are made of electricity. Atoms are made of even smaller particles called proton,neutrons, and electrons.The protons and neutrons are packed tightly together in the middle of the atom, and we call them the nucleus of the atom. Around the nucleus there are electrons, orbiting around and around the nucleus. ===

iñigo

There are two types of electrical charge: POSTIVE and NEGATIVE. Objects with opposite charges attract each other, and objects with the same charges repel each other.An object has more positive charge than negative. ivan = =



ELECTRICITY CIRCUITS :

= More important parts are: =
 * 1) generator
 * 2) electrical component (light bulb)
 * 3) conducting wires
 * 4) switch

= They can have also ELECTROMAGNETS : = = are used in televisions,computers monitors,loudspeakers and microphones. = lara




 * __ Magnetism __



= Magnetism is a force created by eletricity or more specifically by electrons(The electron is a subatomic particle with a negative elementary electric charge.) = = In any iron atom, there are 26 electrons. Each electron has a tiny bit of negative charge. The way these electrons be have is impossible for us to imagine, because it's not like anything we can see. = clara

__ The uses of magnets : __

magnets are used in electric motors and generators for telephones,lights,televisions,computers and more.

ivan



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THE CLOCK!

= A clock is an instrument used to indicate, keep, and co-ordinate time.Nobody actually knows the reason why the day was split into 12 hours and each hour split into 60 minutes and then each minute into 60 seconds. The best guess is that it was the Babylonians who worked out that there were 12 full moons in a year which gave them a 360 day year.Nobody knows who invented the clock.They existed since the prehistoric hera. = clara

Types of clocks :)

= =

SANDGLASS:

An hourglass (sandglass, sand timer, sand watch, sand clock, egg timer) measures the passage of a few minutes or an hour of time. Once the top bulb is empty, it can be inverted to begin timing again. Factors affecting the time measured include the amount of sand, the bulb size, the neck width, and the sand quality. lara

Analogic clock

Analog clocks usually indicate time using angles. It usually has a circular scale of 12 hours, which can also serve as a scale of 60 minutes, and 60 seconds if the clock has a second hand iñigo

DIGITAL CLOCKS

A digital clock is a type of clock that displays the time digitally, in numerals or other symbols, as opposed to an analog clock, where the time is indicated by the positions of rotating hands. Digital clocks are often associated with electronic drives, but the "digital" description refers only to the display, not to the drive mechanism. ivan

Cuckoo clock



The German Black Forest is the birthplace of the cuckoo clock, which became a symbol for the region. Almost until the mid-17th century, sundials and hourglasses were the way of keeping time in this corner of the world. Clock making started in the Black Forest area around the year 1640 iñigo

= alarm clock = = An alarm clock is a clock that is designed to wake a person at a specific time. The primary use of these clocks is to awaken people from their night's sleep or short naps; they are sometimes used for other reminders as well. Some use sound, some use light... = lara

Sun clock



= = = A sundial or sun clock is a device that tells the time of day by the position of the Sun. = = The first sundial was invented in 609 BCE by the Neo-Babylonian Empire. = (clara)

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