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Charcoal

Adapted from Wikipedia · Explorer experience

Charcoal is a dark, carbon-rich material made by heating wood in the absence of oxygen. It is commonly used as fuel and in art.

What is Charcoal?

Charcoal is a lightweight black material made from heating wood or other plant and animal materials with very little oxygen. This process is called pyrolysis. It leaves behind mostly carbon.

How Do We Make Charcoal?

In the past, people made charcoal by building a pile of wood in a cone shape and slowly burning it. Special workers called charcoal burners watched these piles very carefully. Today, charcoal is made in special closed spaces called retorts. This makes the process more efficient.

Uses of Charcoal

Charcoal is used in many ways. It helps make iron and steel. It can also be used for fuel for cooking and heating. Charcoal is even used in cosmetics and medicine like activated charcoal.

Fun Facts

Charcoal has been used since ancient times for art and medicine. It burns very hot, making it perfect for forges. Artists use charcoal for drawing because it makes dark, smooth lines. It can also help improve soil in gardens.

Images

An old charcoal kiln near Walker, Arizona, part of the state's industrial history.
Historical image showing workers constructing a large charcoal clamp, an important method of producing charcoal in earlier times.
A magnified view of charcoal under a microscope, showing the remains of tree cells.
Binchōtan is a special type of charcoal made from ubame oak wood in Japan, often used in art and traditional crafts.
Charcoal briquettes used for heating and cooking.
Charcoal for sale in Africa – a common fuel source used in many communities.
Activated carbon comes in both powder and block forms and is used in many everyday products to remove unwanted smells and impurities.
An ornamental decoration crafted from charcoal.
A pile of charcoal used in historical metalworking processes.
Four vine charcoal sticks and four compressed charcoal sticks used for drawing.

Related articles

Plant
Animal
Oxygen
Carbon
Iron
Steel

This article is a child-friendly adaptation of the Wikipedia article on Charcoal, available under CC BY-SA 4.0.

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