"exatly" - 1 õppematerjal

"Skellig" raamatukokkuvõte

! Sometimes they also find fish, animal and human bones. And they give these to museums.! The first cave diver in world was Jacques-Yves Cousteau and he dived at Aqua-Lung in 1943.! ! 3.slide! There are so many hazards that can be there. ! First is example get lost in caves. In underground is everything so similarity. Thats why you need guide line (I´ll tell you later what it is exatly). You can´t remember what way did you come or where did you turn right and when left.! Of course, when you dive too deep, you maybe get stucked or your air may run out. So you drown. ! In caves there are in- and outflowing water currents and when they are in no propostion they can be bad for divers. And they may collapse.! You get decommpression sickness if you come too quickly on surface. Your blood is gonna boil and you will die. ! !