During Science classes, students are supposed to carry out a wide variety of experiments....
Physical Sciences
Lab safety in a necessity because Laboratories are delicate places. Carelessness in there...
The matter is made up of very small particles called molecules. Molecules are...
Kinetic theory has got more applications in daily life, in most of the tools...
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Matter exists either as in form of an element, compound or a mixture....
If a solid substance is added to a liquid, the solid may dissolve...
Gases in the atmosphere are held in an envelope around the earth by...
