Social Sciences

After getting lost, in the search for a way out, you should place some signs that indicate you are in danger in obvious slopes or ...

The conditions of the field are complex. Because of this, the compass is very likely to malfuction. At this time, don’t be nervous...

(1) Prepare the map and compass and it would be better if you have the topographic map. If you don't have the map, keep an eye on...

Before traveling, make sure that you are fully prepared for the journey and have a good understanding about the route of the jour...

When the plane catches fire, passengers should follow the crew's command. Squat down as far as possible, make the head reach the l...

There are two principles in choosing a campsite: (1) Close to water but isn’t too close. Generally we choose open place, which is...

Nowadays, more and more urbanites begin to consider outdoor activities and group travel as a way of pursuing tide and entertainmen...

When the plane chooses to make an emergency landing on water, the flight attendant will explain how to use the lifejacket. Put on...

In 1903, the first truly powered aircraft in human history was born in the hands of Wilbur Wright and Orville Wright. Although the...

After falling into the water, quickly approach to rescue boats and swim to the stern of the rubber raft instead of two sides. Put...