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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
5/50 MCQs for:
THE WORLD OF SCIENCE: Simple application of measurements
Which situation best shows the application of density in daily life?
Recording the time of sunrise.
Measuring rainfall.
Using a thermometer to check fever.
Choosing wood that floats to build a raft.
A student wants to measure the length of a curved line on a leaf. Which instrument is most suitable?
Thread and ruler.
Measuring cylinder.
Meter rule.
Ruler.
A student attempts to measure the volume of an irregular stone. The best method is:
Measuring circumference.
Using a ruler.
Timing its fall.
Using water displacement.
Amina wants to measure 250 mL of cooking oil for a recipe. Which instrument should she use?
Spring balance.
Stopwatch.
Measuring cup.
Meter rule.
A heavy stone sinks in water because it has:
Same density as water.
Higher density than water.
Lower density than water.
No density.
