Here's a breakdown:
* Wood itself: Wood is made of cells, and these cells are made of cellulose, which is a very strong and rigid material. So, in that sense, wood is inherently hard.
* Different parts of a tree: The heartwood (the older, darker core of the tree) is usually harder than the sapwood (the newer, lighter outer layer). This is because the heartwood has more resin and other substances that make it more dense.
* Species variations: Different species of trees have different types of wood with varying levels of hardness. Oak and maple are known for being hardwoods, while pine and fir are softwoods. This doesn't mean the softwoods are actually soft to the touch, but their wood is less dense and easier to work with.
* Feel and texture: While the wood itself is hard, the texture of the wood can feel different depending on the species. Some woods have a smooth, soft texture, while others are rough and course.
So, the answer to your question depends on how you're defining "hard" and "soft." Wood is inherently hard due to its cellular structure, but different types of wood have different levels of density and texture.