Презентация к исследовательской работе "Saving Energy in a Family"

• 1 слайд

  Research work by: Nikita Guretski Teacher: O.Tomashevich
  
  «Saving Energy
  In a Family»
  

• 2 слайд

  Introduction
  The theme – “Saving energy in a family”.
  
  The object – the attitude to saving energy in my family.
  
  The subject – energy efficient ideas used in my family.
  

• 3 слайд

  The aim: to find out the ways of saving energy at home.
  
  The hypothesis: the regular use of energy efficient ideas is a guarantee of saving not only the expenses of one family, but also the natural resources of all planet.
  

• 4 слайд

  ACTUALITY
  OF THE RESEARCH:
  Nowadays one of the most burning environmental problems is the conservation and economical usage of energy resources.
  

• 5 слайд

  TYPES OF ENERGY:
  Kinetic
  Radiant
  Sound
  Thermal
  Elastic
  Gravitational
  Chemical
  Nuclear
  

• 6 слайд

  Energy efficiency is using technology that requires less energy to perform the same function. For example, using an energy-saving bulb requires less energy than an incandescent light bulb to produce the same amount of light.
  Energy conservation is any behavior that results in the use of less energy. For example, turning the lights off when leaving the room is the best way of conserving energy.
  

• 7 слайд

  The top reasons why energy efficiency is important for your home and why it is important to conserve energy:
  reduces your utility bills;
  earns a great return on your investment;
  increases your property value;
  
  enhances your quality of life;
  protects the environment.
  

• 8 слайд

  Electricity, heat and water – main
  energy resources used in every family:
  

• 9 слайд

  The most efficient ways of saving electricity in a family:
  Use sunlight and daylight as much as possible:
  the best place for the desk
  is at the window;
  open the curtains in all rooms
  during the day;
  regularly clean all windows
  and all bulbs in your flat;
  
  
  Turn off the light leaving the room!
  

• 10 слайд

  Replace all light bulbs:
  24 light-emitting diode bulbs consume less electricity than 3 ordinary incandescent light bulbs.
  

• 11 слайд

  Use effectively all our electrical appliances:
  pour in the kettle only necessary amount of water, because it’s three times faster to boil the partially-filled kettle, than the full one:
  use non-electrical kettle
  instead of electrical one;
  

• 12 слайд

  always cook in a covered dish because the consumption of electricity during the boiling in a dish with a lid is 2,5 less than during the boiling in a dish without a lid:
  

• 13 слайд

  place your fridge in the coolest place away from any heat sources such as ovens and radiators;
  Use your fridge properly:
  defrost your freezer at least once a year;
  wait until your food has cooled down before putting it in the fridge;
  

• 14 слайд

  Select energy-efficient models buying electrical appliances:
  products in the darkest green category are the most energy efficient. They use less energy and help you reduce both your energy bills and CO2 emissions. The least efficient are the products in the darkest red category.
  

• 15 слайд

   
  Switch off all domestic electric appliances, including your computer, at night!
  

• 16 слайд

  The most efficient ways of saving heat in a family:
  use special central heating controllers to control the heat in the flat depending on the temperature outside.
  

• 17 слайд

  the most part of the heat, produced by the central heating, is used to reduce the heat-losses:
  

• 18 слайд

   
  use double-pane windows;
  drop the blinds at night and close the curtains;
  don’t use long curtains;
  never put clothes drying racks in front of radiators.
  
  The most efficient ways of saving heat in a family:
  

• 19 слайд

  The insulation of the flat not only keeps the heat in winter, but it helps to keep summer coolness during hot summer months.
  

• 20 слайд

  The most efficient ways of
  saving water in a family:
  install no-contact mixer faucets;
  use water flow meters;
  

• 21 слайд

   
  turn off the faucet while brushing your teeth:
  we can save 2,8 litres of water if we turn off the faucet when we brush our teeth.
  

• 22 слайд

  do the washing-up in a special dishwasher or in a washbowl and never do the washing-up in the kitchen sink, using the water from the faucet;
  do the washing-up only when your dishwasher is full;
  scrape off pieces of food and bones before putting your dishware in the dishwasher.
  

• 23 слайд

  install efficient low-flow shower heads (aerators) in our shower;
   
  fix leaky faucets every time when it’s necessary.
  

• 24 слайд

  CONCLUSION:
  
  The hypothesis of our research work is proved:
  the regular use of energy efficient ideas is a guarantee of saving not only the expenses of one family, but the natural resources of all planet as well.
  

• 25 слайд

  Research work by: Nikita Guretski Teacher: O.Tomashevich
  
  «Saving Energy
  In a Family»