What was the material of the earliest tools used by humans?

Humans are the most intelligent creatures in the world. Our ancestors evolved to a certain extent through the use of tools and the use of fire in the beginning. Later their brains were developed, so their IQ was getting higher and higher.

This is why we have the current phenomenon of human domination over the earth. So what were the earliest tools used by our ancestors? <>

Human ancestors. The first material used was actually bone. That is, some animal bones, tools made of fish bones, such as fish needles, bone needles and some animal bones.

Among them, fish needles and bone needles are used to sew clothes. In ancient times, when humans were just learning to use tools, bone tools were used. Because at that time, our ancestors had no other materials to use, so they could only obtain some bones in the food ** by hunting and foraging every day.

In this way, our ancestors could make tools from the bones they hunted and use them to hunt other food. <>

As our ancestors became more and more physically sound, their brains became more and more mature. The tools of humanity are beginning to change. From the beginning of the bone tools, to the wooden tools and stone tools.

Humanity began to enter the Stone Age. During this period, man learned to make ** out of stone. Rope appeared.

Compared to bone, the stone material is stronger, more powerful and more lethal. In this way, the predation intensity and hunting efficiency of our ancestors were greatly improved. Substantial tools are basically a series of combinations and uses made through stones, twigs, and rope.

The ancestors used stones**, which are all made up of these three parts. <>

Later, humans gradually became more and more intelligent, and began to learn to use bronze, iron smelting, and so on. Until now, with the advent of technology, human production efficiency has become higher and higher. So we can't help but admire the ancestors who made bone tools at the beginning, so that we have a good foundation now.

What do you think?

The earliest tools used by humans were wood and stone, and wood was used for hunting and fire in primitive societies. Stone was made into tools by primitive humans to live and decorate.

At first it was wood, then it became stone, then it became iron, and the times progressed, and the tools used by people were constantly upgraded.

The earliest tools used were made of stone, and the earliest tools were stone tools.

From the earliest human beings who picked up stones on the ground to chase their prey, human beings had tools for labor, and the earliest was stone tools.

Production tools, also known as labor tools, are objects that people use to directly process labor objects in the production process. It is used between the laborer and the object of labor, and plays the role of transmitting labor. It is the basic and main part of the means of labor, and it is the mechanical means of labor.

From the stone axes, bows and arrows of primitive people, to all kinds of modern machines, tools, technical equipment, etc., they all play the same role in the transmission of labor and are all production tools.

The manufacture and use of production tools is a hallmark that distinguishes man from other animals and is a characteristic unique to the human labor process. Human labor begins with the manufacture of tools. The means of production play a leading role in the means of production.

The earliest tools used by humans were wood, followed by stone tools. Human beings first used arrows made of wood to hunt, and later found that wooden arrows after stone polishing were better used, and the Stone Age began.

The age of the instrument refers to the time when people used stone as a tool to use Shengtong in the Naitan Dynasty, and at this time, because of the lack of development of science and technology, people could only make simple tools from stones. With the advancement of the times, the development of stone tools has also been continuously improved. In terms of age division, the Stone Age can be roughly divided into three eras:

Paleolithic, Mesolithic, Neolithic.

Stone tools are made of a variety of different stones. For example, flint and hornstone are sharpened to be used as tools or ** for cutting things, while basalt and sandstone are used to make stone grinding tools. Wood, bone, shells, antlers, and other materials were also widely used.

In the late Stone Age, materials such as clay were also used to make pottery. A series of metallurgical innovations have been used to depict later eras, the Bronze Age, the Bronze Age, and the Iron Age.

The earliest material for human beings to prepare such as slow is () kiwang.

a.Polymer materials.

b.Stone Fighting Oak Machine.

c.Metallic materials.

d.Ceramic materials.

Correct answer: Ceramic material.

01 Copper. Copper was one of the first metals used by humans. As early as prehistoric times, people began to mine open-pit copper and use the obtained copper to make **, tools and other utensils, and the use of copper had a profound impact on the progress of early human civilization.

The first one used to make tools was red copper, that is, pure copper. Copper, one of the earliest metals discovered by our ancestors. As early as prehistoric times, people began to mine open-pit copper and use the obtained copper to make **, tools and other utensils, and the use of copper had a profound impact on the progress of early human civilization.

The history of using copper in the country is long. About six or seven thousand years ago, the ancestors of the Chinese discovered and began to use copper. In 1973, the site of Jiangzhai in Lintong, Shaanxi Province unearthed a semicircular copper fragment of spring infiltration, which was identified as brass.

In 1975, a bronze knife was unearthed at the Majiayao cultural site of the Linjia family in Dongxiang, Gansu Province (about 3000 BC), which is the earliest bronze found in China and proves that China has entered the Bronze Age.

Compared with West Asia, South Asia and North Africa, which entered the Bronze Age about 6,500 years ago, the arrival of the Bronze Age in China is relatively late. There is an era of bronze and stone tools in China, which is about 5500-4500 years ago. China invented bronze alloy on this basis, which is the same as the development model of bronze in the world.