Carbon is only the twelth most common element in the earth making up less than:
0.1%
1%
0.5%
2%
What are strong houses?
Houses build with clay
Houses build with wood
Houses build with glass
Houses build with cement
Who designs houses?
Doctors
Cobblers
Teachers
Architects
Houses have slopping roofs:
For water and ice to slide off
To protect from floods
To prevent from heat
To prevent from cold
The oldest building material used by human beings is:
Bricks
Wood
Cement
Sand
Where do Eskimos live ?
Houseboats
Igloo
Tents
Caravans
How did people shelter in early days?
With cement
With mud
With plant leaves
With wood
Which is the material used to build strong house?
Mud
Clay
Plant leaves
Which is the most important material used to build houses?
Why do people build houses on stilts?
To water and ice to slide off
