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Hello, my name is Leire and today I'm going to show you a book about history from the Big Bang until the present days.

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The Big Bang was a very, very big explosion that happened millions, millions of years ago.

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And that explosion created all the universe. As you can see, here is our planet, the planet Earth.

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and prehistory started with the first human beings, but before prehistory there was a long, long, long period of time

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where dinosaurs lived and some types of sea animals, such as jellies.

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As I was telling you, prehistory started with the first human beings and ended with the invention of writing here.

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And prehistory is divided in some periods, but today I am only going to say two of them,

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the Paleolithic period and the Neolithic period.

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So in the Paleolithic period, Paleolithic people were nomadic and this means they didn't

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live permanently in one place, they moved in groups from one place to another looking

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for food.

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Paleolithic people also hunted and fished to get food and they also discovered how to make fire so they could cook easily the food.

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Paleolithic people spent the night in caves or huts and the huts were made of tree branches and animal skins.

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They also had clothes made of animal skins.

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And they also made simple tools such as spears, that it was a very typical one, that they were made of wood here. As you can see here is a spear made of wood.

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And then comes the Neolithic period and in the Neolithic period started with the beginning

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of agriculture and Neolithic people became sedentary, this means they lived permanently

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in one place, not like in the Paleolithic, they lived permanently in one place and Neolithic

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people cultivated crops and raised animals. As you can see here there is a sheep and here

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there is a man cultivating the crops. And in the Neolithic period also some people worked

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as artisans and others as farmers. And in this time people started to exchange products,

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example I give you a can clean and you give me a glass of milk like that and that was the

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beginning of trade and there are some more periods but I told you that I am

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only going to explain those two so prehistory ended with the invention of

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writing here and the invention of writing started with the ancient world

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and the ancient world started with the invention of writing and during this

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period Jesucrist was born right here in the year 0 as you can see here Jesucrist

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was born Jesucrist and also during this period people started to make sculptures

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and some pyramids here and the ancient world ended when the fall of the Roman

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empire about here and then starts the middle ages that is all of this the middle ages because the

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middle ages started with the fall of the roman empire and ended when columbus discovered america

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the three ships and here is america he discovered america and it was a short period but i mean so

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like prehistory was the longest have you imagine that history has the paleolithic period the

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neolithic period and also some more and this is only this but prehistory is the longest

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but it was a big period for me and then comes the modern age and in the modern age started

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And when Columbus discovered America, you know, here, as I have shown you here, and

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ended when the French Revolution happened, here.

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And then comes the contemporary age, that is this, and we know where it starts, that

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it starts with the French Revolution, but we don't know where it ends because this continues

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at this moment and that's it basically