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10Science is the systematic study of objects, events and subjects.
Guessing without observation is a scientific skill.
The SI unit of length is metre.
Local units are more accurate than SI units.
A thermometer is used to measure temperature.
Volume of liquid is measured in litre.
Gas has a fixed volume.
Mass and weight mean the same thing.
SI units are used all over the world.
Scientific learning is based on observation and experiment.
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Which tool is used to measure mass?
Which of the following is a scientific skill?
The SI unit of mass is:
How many centimetres make 1 metre?
Which instrument is used to measure time?
The SI unit of temperature is:
Which of the following is a local unit of area?
Which tool is best to measure cloth?
Which unit is used to measure volume of liquids?
Which unit is suitable to measure the distance between Earth and Sun?
The SI unit of length is ______.
______ Isaac Newton invented the law of gravity.
1000 m = 1 ______.
The SI unit of time is ______.
The space occupied by an object is called its ______.
The SI unit of area is ______².
The distance between two points is called ______.
The SI unit of volume is ______³.
A ______ is used to measure body temperature.
1 litre = ______.