WorksheetsCHOOSING MATERIALs-SAVE ENERGY
Total questions: 10
Worksheet time: 6mins
Moving materials can save energy
TRUE
FALSE
Materials uses energy.
TRUE
FALSE
Some sourcesof energy when used can make our environment dirty?
TRUE
FALSE
An architect chooses weak materials in buildong structures.
TRUE
FALSE
Which of the following can keep the house warm?
conductors
insulators
Which of the following can make a well lighted room?
glass
walls
When materials are closed by, the more energy will be saved.
TRUE
FALSE
Which of the following uses less energy?
use of air conditioning
moving materials from a far away place
use of adobe bricks for walls
Which of the following should an architect know in building a house?
Architects should use a lot of metalsfor the house.
Architects should know how to keep the house temperature.
Architects should get materials from a far place.
Which of the following is a conductor?
cotton
steel
straw
