Police use tear gas to disperse people protesting Morsi decree

The video tutorial introduces the concept of swimming in a playful manner, followed by a continuation of the topic in a second segment.

Reflect on the activities mentioned. How do they contribute to physical fitness?

What could be the significance of the number '2nd' in the text?

• It indicates a sequence

• It refers to a location

• It is a score

• It is a time