"Bricks, Pottery, Porcelain" Materials Around Us PPT Courseware 2

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"Bricks, Pottery, Porcelain" Materials Around Us PPT Courseware 2

The production of pottery

Humans began to make pottery in the Neolithic Age, which has a history of about eight to nine thousand years. It is a great creation with epoch-making significance in the process of human evolution.

In the history of the development of ceramics in China, there was pottery first and then porcelain, and porcelain was born out of pottery.

The difference between ceramics:

Different raw materials, different firing temperatures, hardness and water absorption.

Pottery, clay, sand, 600 degrees Celsius, low, water absorbent

Porcelain, porcelain clay, kaolin, above 1000 degrees Celsius, high, dense and impermeable

Ceramic tips

China has a long history of pottery production. Pottery produced more than 10,000 years ago was discovered at the Nanzhuangtou site in Xushui County, Hebei Province; pottery sherds dating back to about 11,000 years ago were unearthed at the Shenxiandong site in Huifeng Mountain, Lishui County, Jiangsu Province. my country's Neolithic culture dating back 8,000 years has produced a large number of red pottery, gray pottery, black pottery, white pottery, painted pottery, and painted pottery.

Chinese ceramics are treasures in the treasure house of Chinese culture and are daily handicrafts with the richest national characteristics. With the development of Chinese history and foreign economic and cultural exchanges, ceramic art has spread to countries around the world. The development of porcelain craftsmanship in many countries has been directly or indirectly affected by Chinese ceramic craftsmanship. Ceramics, together with tea and silk, are also known as China's three major specialties and are famous both at home and abroad.

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For more information about the PPT courseware "Materials Bricks, Tiles, Pottery and Porcelain Around Us", please click the Materials Around Us ppt Bricks, Tiles and Pottery Porcelain ppt tag.

"Bricks, Pottery, Porcelain" Materials Around Us PPT Courseware 3:

"Bricks, Tiles, Pottery, and Porcelain" Materials Around Us PPT Courseware 3 Bricks, Tiles, Pottery, and Porcelain Appearance Description Bricks and tiles: Bricks are all boxy, a little hard and heavy when pinched, and the surface is rough. Description of pottery and porcelain with different colors: Various...

"Bricks, Pottery, Porcelain" Materials Around Us PPT Courseware:

"Bricks, Tiles, Pottery, and Porcelain" Materials Around Us PPT Courseware Think about it and talk about it. What are the main uses of bricks and tiles? Mainly used in construction, I can describe bricks and tiles like this: The bricks are boxy, the surface of the bricks and tiles is rough, there are particles, and the color is uneven..

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Update Time: 2024-10-02

This template belongs to science courseware Third Grade Science Volume 1, Textbook Edition industry PPT template

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