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1. Towards the end of the Neolithic era, copper metallurgy is introduced, which marks a transition period to the Bronze Age

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1. The first of our ancestors  were called Hominid creatures

2. They comprise humans today, they were a mixture of ape and current humans.

3. It began 4.5 million years ago and lasted until 25 thousand years ago.

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1. The longest period of the stone age was the Paleolithic age , the words origin is Greek meaning long ago or old, lithos means stone.

2. Paleolithic age means old stone age

3. It began 4.5 million years ago and lasted until 25 thousand years ago.

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1. About 3.3 million these hominids starting walking upright.

2. 10,000 years ago was when modern man was formed.

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1. 1.5 million years ago the world had its first major weather change.

2. The world was mostly cold

3. ⅓ of earth's layer was covered in ice

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Public Lectures Astrophysicist Neil deGrasse Tyson

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National Geographic Special Extreme Ice Full

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1. Most cave art consists of paintings made with either red or black pigment. The reds were made with iron oxides.

2. Most examples of cave art have been found in France and in Spain, but a few are also known in Portugal, England, Italy, Romania, Germany, and Russia.

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1. Sculptures have been discovered as well, such as the clay statues of bison in the Tuc d’Audoubert cave in 1912 and a statue of a bear in the Montespan cave in 1923, both located in the French Pyrenees

2. Geometric signs are always numerous, though the specific types vary based on the time period in which the cave was painted and the cave’s location.

3. There were caves in Mayan Mexico, south Australia & Indonesia

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1.  In the Near East, agriculture was developed around 9,000 BCE, in Southeast Europe around 7,000 BCE, and later in other regions

2. For example, agriculture first developed in Southeast Europe about 7,000 BCE, in Central Europe about 5,500 BCE, and Northern Europe about 4,000 BCE. In East Asia, the Neolithic goes from 6000 to 2000 BCE.

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1. The term Neolithic Period refers to the last stage of the Stone Age

2. The Neolithic age was when cereal cultivation and animal domestication was introduced