Year 9 Geography Exam Revision Pack When is the exam? 1st February What will you be examined on? WILD WEATHER: 1) Tropical storms 2) Floods 3) Droughts 1) Tropical storms / Hurricanes / Typhoons / Cyclone (all the same event) The strongest tropical storms are called hurricanes‚ typhoons or tropical cyclones. The different names all mean the same thing‚ but are used in different parts of the world. If these huge storms start in the Atlantic‚ off the west coast of Africa
Premium Flood Hydrology Water
Human impact on the Environment: Human impact on the environment or anthropogenic impact on the environment includes impacts on biophysical environments‚ biodiversity and other resources.[1][2] The term anthropogenic designates an effect or object resulting from human activity. Causes[edit]Technology[edit]The application of technology (in general) often results in unavoidable environmental impacts‚ which according to the I=PAT equation is measured as resource use or pollution generated per unit
Premium Carbon dioxide Environmentalism Water
Three aspects that contributed to the Khmer Empire rise to prominence were society and government‚ control over water systems and the role of daily life. Society and government had a large influence on the success of the Khmer Empire. The ancient Khmer kings had a successful monarchy system based on a concept of ‘god-king’ in which he had divine and absolute power and society’s belief in the divine powers of the ruler helped the society be successful. Ordinary Khmers feared their kings‚ regarded
Premium Greek mythology Religion Ancient Egypt
Q1 Q1 A) The sudden closure of valve at the end of a pipeline cause sudden change in the water velocity which in turn creates a phenomenon called water hammer. The water in motion is forced to stop or change direction suddenly (momentum change) and a pressure wave propagates in the pipe. It ’s also called hydraulic shock. The effect of this event can be effectively multiplied many times by the geometry of a piping system if the pressure wave is allowed to reflect‚ or bounce‚ back and forth
Premium Fluid dynamics Valve
wetlands were covered with a thick oily material. The Deepwater Horizon spill is considered the worst oil spill in history. Many other‚ smaller spills occur regularly. Wells have leaks that seep into the surrounding soil and water. Underground cavern reservoirs leach through soil to the surface or to water. Water contaminated by oil can not be consumed or used. Animals suffer as the oil coats their bodies making them unable to fly‚ swim‚ or breathe. A new worst oil spill could happen at any time. Precautions
Premium
Mixing plant building in the grounds of concrete batching plant‚ aggregate venues‚ transport workshop and ancillary works such as reservoirs‚ living and office rooms‚ power distribution room etc.. Concrete batching plant JS750B 2 mixer‚ equipped with the appropriate equipment leather belt conveyors‚ belt conveyor aggregate PL1600 four positions batching machine‚ concrete batching machine plant protection concrete supply requirements such. From concrete batching machine plant inside a warehouse and
Premium Conveyor belt Mix Concrete
Nearly six hundred and fifty thousand years ago a massive volcano in the western part of North America blew its top in a super-eruption. This tremendous eruption spewed deadly toxins‚ ash and debris into the in huge billowy plumes. Its dust and grime traveled nearly two hundred and fifty miles coving a good portion of the United States. The force of this massive volcano’s explosion was so powerful‚ that it collapsed in upon itself. This was known as the Lava Creek eruption and formed what we now
Premium Volcano Lava Volcanology
Quinnipiac University Diagnostic Imaging RS 298L Oxygen Delivery Systems - Review Assignment NAME: _______Erika Barnett______________ 1. Adequate oxygen is essential to ___life_____. 2. Oxygen cannot be stored in the body; supply from external environment must be ____obtained___________. 3. Lungs supply oxygen and remove ___Carbon Dioxide_____. 4. A major supply of oxygen is carried in combination with ____hemoglobin____________. 5. Effectiveness of pulmonary function is
Premium Oxygen
Introduction First Aid is the medical care given to an ill or injured person before the arrival of professional responders. First aid is basic medical care given to an ill or injured person by a non-professional in an emergency. What is interesting is the purpose of first aid; to prevent further harm - for example‚ if someone has collapsed in the middle of a road where they might not be seen‚ you want to make sure that they won’t get hit by a car too. To preserve life - so to prevent them deteriorating
Premium Endotracheal tube Intubation Respiratory failure
the Mendota Dam happened in 1871. Beginning the 1880’s farmers began to make canals and plant orchards of figs‚ grapes‚ and oranges. In 1900 more planning goes into making a reservoir to help irrigate farmers and the number of farming lands quadruples from 100‚000 to 400‚000. Southern California Edison Co. builds reservoirs‚ dams‚ and powerhouses to fuel southern California’s need for power in the year 1912. During the years 1918 and 1920 a severe drought causes many farmers to abandon land
Premium California