Iron
Iron is one of the most important metals in the world. You can find it almost everywhere, from the bridges and buildings we see every day to the tiny parts inside our computers and phones. Its super strong, which makes it perfect for building things that need to last a long time. But iron is special for more than just strength. Did you know that its also in our bodies? Our blood needs iron to carry oxygen, which helps us feel energized and stay healthy. And heres another cool fact: many things made from iron are magnetic, meaning they can stick to a magnet. Imagine how useful that is for keeping metal parts in place.
