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MATTER ITS PROPERTIES & ITS TRANSFORMATION: Change of state
MATTER ITS PROPERTIES & ITS TRANSFORMATION: Heat & Thermal Insulation
MATTER ITS PROPERTIES & ITS TRANSFORMATION: Temperature
Matter: Its Properties & Transformation
THE WORLD OF SCIENCE: Base Physical Quantities, SI Units & Measuring Instruments
THE WORLD OF SCIENCE: Measurement of Density
THE WORLD OF SCIENCE: Measurements of Speed
THE WORLD OF SCIENCE: Scientific Method
THE WORLD OF SCIENCE: Simple application of measurements
The Science World
5/68 MCQs for:
Matter: Its Properties & Transformation
Which of the following is an emitter of light?
Malt black surface.
Block dress.
Dull black dress.
White surface.
Which of the following materials is most permeable?
Clay soil
None is correct
Sandy soil
Plastics
The temperature at which pure ice changes to water is called its:
Triple Point.
Melting.
None of the above.
Boiling point.
The following sources of energy can be re-use once used except:
Sun.
Fossil fuels.
Water.
Biomass.
Heat travels through liquids by?
Radiation
Convection
Evaporation
Conduction
