How we should construct our buildings which are not affected much by heat or cold? For Class 7

How we should construct our buildings which are not affected much by

1.	How we should construct our buildings which are not affected much by heat or cold? For Class 7
Answer» This can be done by constructing outer walls of buildings so that they have trapped LAYERS of AIR. ONE way of doing this is to use hollow bricks, which are AVAILABLE these DAYS. Mark as brainleist answer

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How we should construct our buildings which are not affected much by heat or cold? For Class 7

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