'Deep sea divers' presentation slideshows

Chemistry 102(01) Spring 2012

Chemistry 102(01) Spring 2012. CTH 328 9:30-10:45 am Instructor : Dr. Upali Siriwardane e-mail : upali@latech.edu Office : CTH 311 Phone 257-4941 Office Hours : M,W 8:00-9:00 & 11:00-12:00 am; Tu,Th,F 8:00 - 10:00 am.. Exams: 9 :30-10:45 am, CTH 328.

565 views • 43 slides

Air

Air. WALT: to know some of the characteristics of air WILF: to understand that air exerts pressure. Air. Air is a mixture of different gases Including nitrogen, oxygen, carbon dioxide, water vapour There are other gases that are useful but come in very small quantities.

308 views • 18 slides

334 views • 14 slides

The Respiratory System

The Respiratory System. Why do astronauts wear space suits and carry oxygen when they go out in space? Why do deep sea divers take oxygen with them on a dive?. The Respiratory System Functions. The respiratory system moves oxygen from the outside environment into the body.

254 views • 13 slides

Draw a cartoon showing one of these factoids

A downstairs toilet refills more quickly than an upstairs toilet!. Deep-sea divers must wear a strong suit or they will be squashed flat!. When you get to the bottom of the ocean, there is the pressure of 8 elephants standing on your head!.

44 views • 4 slides