Tagged: atoms

Molecules of elements and compounds 1

ELEMENTS AND COMPOUNDS – BASIC CONCEPTS FOR KIDS

In post ‘Materials & Substances‘ you learned that there are millions of substances in this world. In chemistry, we study nature and property of these known substances so we can use them for benefit...

A molecule of Sugar, which is the smallest particle of sugar crystal. It consist of three kinds of atoms - hydrogen, oxygen & carbon 6

WHAT ARE MOLECULES?

There are 118 different kind of atoms. Most of these atoms do not like to stay alone. Therefore, they combine with other atoms to form bigger size particles known as molecule. Molecules are the smallest part of any substance, which has all the properties of that particular substance. Molecule if broken down further than properties of that substance are lost.

Mass Vs Weight on Moon and the Earth 5

MASS VS WEIGHT

Mass and weight are two very common terms used in science. Kids often use mass and weight interchangeably but only a few of them know that there is a difference between the two. Yes, you read...