Difference Between Metals Nonmetals and Metalloids
In my earlier post Elements and Compounds, we learned, that so far we have discovered total of 118 types of elements. Out of the 118 elements – 94 are metals, 17 are nonmetals and...
Learning Made Easy
In my earlier post Elements and Compounds, we learned, that so far we have discovered total of 118 types of elements. Out of the 118 elements – 94 are metals, 17 are nonmetals and...
Mass and weight are two very common terms used in science. Kids often use them interchangeably without understanding that there is a difference between mass and weight. Yes, you read it right, mass and...
While standing here on the earth we might not observe its movement. But two movements of the earth take place simultaneously. These are rotation and revolution. The rotation and revolution affect the environment on...