A Viking axe is an old tool that Vikings used a long, long time ago. An axe is a tool that you can use to chop things like wood or branches. The Vikings were very good at making strong axes that they could use for lots of different things.
A Viking axe has a handle made out of wood, which is like a stick, and a blade made out of metal. The blade is the part of the axe that does the chopping. It is very sharp and can cut through things easily. The metal that the blade is made out of is usually very strong, so it doesn't break easily.
Vikings used their axes for lots of things. They used them to chop wood for fires, to clear land to grow crops on, and even as weapons in battles. Sometimes they would attach spikes to the back of the axe or make the blade longer to make it even more deadly in battle.
The Vikings were very good at making axes. They would use special techniques to make the metal very strong and sharp, and they would decorate the handle with carvings and designs. This made the axe not only a useful tool but also a beautiful object to look at.
Even though Vikings aren't here anymore, we still have Viking axes today. People still use them for chopping wood, but they also use them for things like fancy dress-up events where people pretend to be Vikings. So even though they're really old, Viking axes are still a pretty cool thing to have around!