Презентация, доклад Экстремальные виды спорта

Diving is swimming under water with devices that provide autonomous supply of air for breathing under water for several minutes to 12 hours or more.

Слайд 1Diving
Extreme sport

DivingExtreme sport

Слайд 2 Diving is swimming under water with devices that provide

autonomous supply of air for breathing under water for several minutes to 12 hours or more.
Diving is swimming under water with devices that provide autonomous supply of air for breathing

Слайд 3 The founder of diving was Jacques-Yves Cousteau, who with

his friend Emile Gagnan in 1943 invented the aqualung.
The founder of diving was Jacques-Yves Cousteau, who with his friend Emile Gagnan in 1943

Слайд 4 Types of diving
Diving is divided into

four types:
Recreational diving - scuba diving for recreation, pleasure.
Sports diving - a group of sports disciplines, developed on the basic skills of recreational diving.
Technical diving – dive under the ice, dive with penetration into the wreck.
Professional diving - diving operations.
Types of divingDiving is divided into four types:Recreational diving - scuba diving

Слайд 5 Recreational diving

Recreational diving

Слайд 6 Basic equipment
Flippers;
Mask;
Tube.

Basic equipmentFlippers;Mask;Tube.

Слайд 7 Special equipment
Wetsuit;


Gloves;
Shoes(bots);
Helmet;
Controller (lung machine);

Buoyancy compensator(BCD);
The aqualung or rebreather;
Cylinder with compressed air.

Special equipmentWetsuit;

Слайд 8 Places for diving
Tropical seas

are the most interesting for diving, there is found a huge variety of fish and colorful corals.
Maldives, Thailand, Bali, Malaysia, the Philippines and the country of the Caribbean: Mexico, Cuba, Belize and the Bahamas are very popular for diving.
Places for divingTropical seas are the most interesting for diving,

Слайд 9The dangers of diving:
Drowning;
Decompression sickness;
Barotrauma;
Poison gases: carbon monoxide, carbon dioxide, oxygen,

nitrogen;
The situation of "no gas“.
The dangers of diving:Drowning;Decompression sickness;Barotrauma;Poison gases: carbon monoxide, carbon dioxide, oxygen, nitrogen;The situation of

Слайд 10 Diving is an opportunity to see unusual for human

sphere of life - the underwater world. Water hides from us so many beautiful creatures.
Diving is an opportunity to see unusual for human sphere of life - the underwater

Слайд 11 Thank you for watching!

Thank you for watching!

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