PHYSICS!! 1.0 / 5 based on 1 rating ? PhysicsGCSEWJEC Created by: MaddieCreated on: 15-06-13 16:50 How can we save energy in our homes ? Loft insulation, Double Glazing & Low energy light bulbs 1 of 5 What is double glazing 2 sheets of glass 1 layer of trapped air 2 of 5 What is Triple glazing 3 sheets of glass 2 layers of trapped air 3 of 5 what does Loft insulation do ? reduces heat 4 of 5 What is the Insulating material used in loft insulation Fibre glass, Matting, Polystyrene 5 of 5
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