Many things that we use on a daily basis are made up of materials that are either metals or non-metals. Let’s learn the physical and chemical properties of metals and…
Basic Science
446 Articles
What is a cell? A cell can be defined as the building block of living organisms. It is the basic structural unit of a living organism. We can compare a…
If you push or pull an object, you exert a force on it and if it is not held tightly, it will move. All forces act to cause a change…
Water that has being used by someone and which is of no use is known as Wastewater. It is of dirty colour and with lots of impurities present in it….