A very good conductors of heat contains
A. metals
B. non-metals
C. liquids
D. gases
Related Questions on Chapter 4: Heating & Cooling - Science Mcqs for Grade 8
Materials trapped air by fur, feathers, wool and sawdust are heat
A. insulators
B. conductors
C. gainers
D. losers
Railway tracks have gaps between them to deal with expansion in
A. hot days
B. cold days
C. winters
D. snow fall