A globe is a three-dimensional model of the Earth, showing its continents, oceans, and countries. Unlike flat maps, globes provide a more accurate representation of the Earth's shape and size. They help us understand geography by allowing us to see how different places relate to each other in a realistic way. Globes can come in various sizes and styles, from small desk models to large classroom versions. Some globes even include additional features, like political boundaries or physical terrain. They are useful tools for students, travelers, and anyone interested in learning about our planet and its diverse cultures.