When it was melted over fire , people learned how to make an alloy called bronze , which is much harder and stronger than copper. People made knives and weapons from bronze. This time in human history , after about BC is often called the Bronze Age , that is, the time of bronze tools and weapons. Around the year BC some people learned to make iron tools and weapons.
These were even harder and stronger than bronze and this was an advantage in war. The time of iron tools and weapons is now called the Iron Age.
Metals have been very important in human history and civilization. Iron and steel were important in the making of machines. Gold and silver were used as money in order to allow people to trade , that is, exchange goods and services over long distances. Since these metals were money for a long time, many people thought that finding metals was a way to get rich. There have been many times when gold was found and people moved quickly in large numbers to those places for example, Central and South America after the year , and many places after the year the United States of America , Canada , Australia , New Zealand and South Africa.
These are often called Gold Rushes. In astronomy , a metal is any element other than hydrogen or helium. This is because these two elements and sometimes lithium are the only ones that form outside stars.
In the sky , a telescope can see the signs of metals and then the astronomer knows that there are stars. Metal facts for kids Kids Encyclopedia Facts. Hot metal work from a blacksmith. All content from Kiddle encyclopedia articles including the article images and facts can be freely used under Attribution-ShareAlike license, unless stated otherwise. Cite this article:. This page was last modified on 16 July , at Suggest an edit.
Alkali metals. A starter pack is generally a pretty good idea for your first purchase. You might end up saving money, and you should get everything you need in one convenient package. Some people argue that starter packs tend to include lower-quality models and amps, but if you stay away from toy store brands and stick with the more prominent brands, you will be fine. There are a zillion different guitar companies around, so if you are shopping for a beginner and are looking for a high-quality instrument, it would be best to look at models from some of the top brands.
Fender and Gibson are the two biggest electric guitar makers, and if you buy anything from either of these companies or their budget brands Squier or Epiphone, you will be getting a high-quality instrument. Another great brand to have a look at is Ibanez. Reynolds or Excel; these companies produce inexpensive, beginner models.
If you are shopping for a high-end acoustic, you can look for brands like Martin or Taylor. Yamaha has a good selection of student options as well as high-end. If you want a more budget-conscious beginner acoustic or nylon guitar try Hohner or Lauren. Your best bet in deciding what to get is, again, to take your child to the store and let them try out a few different models. Another somewhat important point to consider when choosing what will work best is the shape.
Different models come in different shapes, and everyone has a preference. The easiest way to find a shape that works best for your child is to head over to a music store and try out a few different makes and models to see what they like and what fits them best.
You might be surprised by what they are drawn to. Most acoustic are what are called Dreadnought style. These different shapes have different sizes and depths which will affect how the sound as well as how comfortable it is to play is for a particular player. There are a few different shapes for Electrics. For a beginner, you will probably want to stick with one of these shapes to be safe.
The headstock is what is different on the clones. Luckily there are a lot of different bright colors available for most models that kids will love. Make sure you have extra strings on hand so you can change the strings as soon as one breaks. You will need to get the right type of strings for whatever model you purchase. Another item that kids need is lots of picks. Picks have a habit of disappearing, so it is handy to buy lots in advance.
If you are getting your child an electric model, you will also need an amplifier and a cable. A good starter amp is a simple watt amp. Check out our post on what accessories to get. There is always a risk of the guitar getting damaged when being shipped, so if you are thinking of buying online make sure you buy from a reputable website. We also have detailed reviews and comparisons of the best-selling models. Our Top Picks. It also sounds excellent and is of outstanding quality for the price.
Great for kids ages Find out how magnets work, why metals are useful and more. Magnets and Springs. Combine the properties of magnets and springs to complete challenges and learn more about how they work with this fun game. Learn about the properties of a variety of materials. Are metals flexible?
Find out with this educational game for kids. Take a look at these great metal videos. Learn how to make your own metal detector and watch highly reactive alkali metals exploding in water. Metal Explosion.
Enjoy our fun metal experiments. Make static electricity and learn how vinegar can change the properties of steel wool. Steel Wool and Vinegar. Learn about chemical reactions by experimenting with vinegar and steel wool, what happens to steel wool after you soak it in vinegar? Static Electricity. Use an aluminium can, woolen fabric and a balloon to create static electricity with this fun experiment for kids.
Check out our cool range of metal pictures and photos. Copper is a good conductor of electricity, and is easy to make into thin wires. Lead is a heavy metal. Fishing weights made from lead are used as baits for slowing fish down in fast-moving or deep water.
Toggle text. Take the amazing materials quiz! Alloys Can materials change form? Choosing materials Future materials Good and bad conductors Metals Plastics Recycling materials Which materials are elastic? Which materials are flammable? Which materials are good insulators?
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