A tree house is like a little house that is built in a tree! It's like a special platform or room that's up high in a tree, and it's usually made of wood or other sturdy materials.
People build tree houses for lots of different reasons. Sometimes they build them just for fun, so they can have a cozy little hideaway that's up in the trees. Other times, people build tree houses as a place to play with their friends or even sleep overnight.
When you build a tree house, you have to be very careful to make sure it's safe and sturdy. That means using strong wood or other building materials, and making sure the tree is healthy and strong enough to support the tree house. You might even need to get help from an adult or a professional builder to make sure everything is done right.
Once your tree house is finished, it can be a super fun place to play and hang out with friends. You can decorate it with cool things like fairy lights, cushions, and cool posters, and make it your own special little hideaway in the trees!