Here's the breakdown:

* Scalars: Quantities that only have magnitude. Examples include:

* Temperature: 25 degrees Celsius

* Mass: 5 kilograms

* Speed: 10 meters per second

* Vectors: Quantities that have both magnitude and direction. Examples include:

* Displacement: 5 meters east

* Velocity: 10 meters per second north

* Force: 10 Newtons downwards

In summary: Quantities can either be scalars (magnitude only) or vectors (magnitude and direction).