How Steel is Made - For Kids! - YouTube
Watch how iron ore is turned into steel.
metal - Kids | Britannica Kids | Homework Help
The first step in producing a metal is to crush the ore into small pieces. The next step is to purify, or clean, the ore. Metallurgists then take apart the chemical compound that contains the metal.
KS1 / KS2 Science: How is steel made? - BBC Teach
Iron is a metal, and it's found in rocks deep underground. To get to these rocks, we have to use explosives 'and big machines to dig deep and take away the loose earth. The iron ore rocks are...
Metal facts for kids - Kids encyclopedia
2024年8月9日 · Some chemical elements are called metals. They are the majority of elements in the periodic table. These elements usually have the following properties: They can conduct electricity and heat. They can be formed easily. They have a …
steel - Kids | Britannica Kids | Homework Help
To make steel, workers heat iron until it melts. Then they add carbon to the liquid iron. They may also add other materials to make different types of steel. For example, steel with added chromium is called stainless steel. It will not rust or stain. Finally, workers use machines to cool the liquid steel into bars, slabs, or long sheets.
How is steel made? | Chemistry - Curious Cat - YouTube
2016年9月8日 · Suitable for ages 5 to 8. Curious Cat, an animated cat, asks two children if they’d like to find out how steel and biscuit tins are made. NOTE: The steel com...
Metal and Alloys Facts for Kids - Easy Science For Kids
Metal alloys are metals that have combined with another substance to make them better. Alloys are made in one of three ways: 1) by melting the substances and combining them; 2) by grinding the substances into powders and combining them with high heat and high pressure; and 3) by shooting beams of ions into a piece of metal.
Steel Facts for Kids - Facts Just for Kids, Teachers and Parents
Steel is a hard alloy (combination of metals) made from iron and a little bit of carbon. The low cost and high tensile strength of steel is why it’s a common building material. English inventor Henry Bessemer introduced the Bessemer process in 1855.
Metallurgy facts for kids - Kids encyclopedia
2023年10月16日 · Metallurgists must know how to make a metal part from an ingot. Parts are made from ingots different ways. When a big hammer is used, it is called forging. To make thin metals, a metal is put between two rolls and moved, called rolling. Making metal hot makes it easier to change the shape of a metal part. For this reason, most metal parts are ...
Chemistry KS4/GCSE: How is steel made? - BBC Teach
Fran Scott describes some of the uses of steel and then finds out how it is made from iron that has been produced in a blast furnace.