Laboratory Model, Charts, & Globes helps to determine and understand the feature of a body or any other object and process. Models show natural and human made features that help in studying a particular object clearly. A model can be of anything that is human, animal, or any object. Charts are also used for the same purpose but it more helpful in determining the process. Moreover, it also helps in memorizing and thus eliminates the chances of any flaw. Globes help to see the round model of earth surface showing the features as seen on the outer space. These show relative sizes and shapes in various colors.