'Electrical storms' diaporamas de présentation

Natural hazards and their impacts: geo-hazards and atmospheric hazards

779 views • 37 slides

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??????? Accident: a specific unplanned event or sequence of events that has a specific undesirable consequence consequence.

425 views • 34 slides

Lightning Safety

Lightning Safety. Fort Detrick Installation Safety Management Office (301) 619-7318. Lightning Safety Websites. This presentation was compiled by First Army from information provided on the following websites.

433 views • 22 slides

BELL WORK

BELL WORK. Have you ever had an accident while camping or riding a bike or skateboard? If so explain. SAFETY AND EMERGENCIES. SAFETY ON THE ROAD AND OUTDOORS. OBJECTIVES. describe ways to avoid injuries in the water and outdoors. explain how to be a safe pedestrian.

316 views • 17 slides

CRANE FATALITIES

CRANE FATALITIES. From Jan 1985 - Dec 1989. 355 DEATHS. 175 from Boom or Crane Contact with energized powerlines (50%). 43 from Boom Collapse (12%). 17 from 2-Blocking (5%). 69 from Crane Overturning (19%). 48 from Load Dropping (14%). Visual judgement of clearance between raised booms

316 views • 15 slides

The Earth as a Planet

494 views • 13 slides

Group 16 (6A) and Hydrogen

Group 16 (6A) and Hydrogen. Alyssa Frost & Dan Nicoletta. Members of Group 16. Oxygen (O) Sulfur (S) Selenium (Se) Tellurium ( Te ) Polonium (Po). Oxygen Isolation. Pure oxygen (O2) is isolated by liquefying air and fractionally distilling the oxygen out of the solution. Ozone.

234 views • 9 slides