Which material is NOT used for insulation?
Metal sheets
Wool
Foam
1. What does insulation mainly do in a house?
Keeps heat inside during winter and outside during summer
Makes walls look thicker
Reduces electricity use by turning off lights
Stops rain from entering
Which part of the house is most important to insulate?
Garden and driveway
Doors only
Roof and walls
Furniture
Why does insulation help lower energy bills?
It blocks sunlight completely
It uses more electricity
It reduces the need for heating and cooling
It makes the house smaller
What happens if a home has poor insulation?
The walls become stronger
The house becomes quieter
The home stays warm all year
Energy bills increase
Which material is NOT used for insulation?
Foam
Metal sheets
Wool
What happens if a home has poor insulation?
The home stays warm all year
The walls become stronger
Energy bills increase
Which of these is a benefit of good insulation?
Comfortable temperature all year
Higher heating costs
Less furniture needed
More noise inside the house
What does insulation reduce?
Air quality
Water flow
Heat transfer
Which season benefits most from insulation?
Both winter and summer
Summer only
Winter only
What is the main environmental benefit of insulation?
It makes houses heavier
It reduces energy consumption and carbon emissions
It uses more natural resources
It increases pollution
