INSULATION

Today room 9 learnt about insulation.First we watched a movie about insulating your house.One day a man and his wife and children were in a damp wet cold mould house and  one day a baby named Ioane went to hospital for 7 days because he could not breathe. That’s why we need insulation to help us from having a damp, wet, cold and mould house.Insulation is the stuff that protects the wall, floors and roof because if you don’t have insulation you could get a cold, then a flu and pneumonia which is very bad because people die sometimes. To insulate your home you will need Pink batts for the walls and the ceiling and Mammoth for the floor.

FIRE AND FIRE SAFETY

1.Fire is a sacred substance that gives life or power.

2.The three components are fuel,heat or oxygen.

3.Ignition,Growth,Fully,developed and  Decay.

4.Conduction,convection and Radiation.

5.cool the burning materials,Exclude oxygen,removed the fuel,break the chemical reaction.
6.class A,class B,class C,class D,class K.

7.Ordinary combustible materials, such as wood, cloth, paper, rubber and many plastics.greases, tars, oils,Fuels that would be A or B,Combustible metals, such as magnesium, titanium, zirconium, sodium, lithium and potassium Fires in cooking appliances that involve combustible cooking media (vegetable or animal oils and fats).