Density

Real World Example

Imagine you're trying to pack a suitcase for a trip, but you have limited space and a lot of clothes to fit inside. This situation is similar to the concept of density, where you need to consider how much stuff (mass) can fit into a certain space (volume). Just like you have to decide how tightly to pack your clothes to maximize space in your suitcase, density measures how much mass is packed into a given volume, illustrating how tightly matter is packed together.