Young Minds Coaching Center

Click here for Index Introduction   In Mathematics, fractions  are defined as the parts of a whole. The whole can be an object or a group of objects. In real life, when we cut a piece of cake from the whole of it, then the portion is the fraction of the cake. A fraction is a word that is originated from Latin. In Latin, “ Fractus”  means “ broken” .  In ancient times, the fraction was represented using words. Later, it was introduced in numerical form. Generally, the fraction can be a portion of any quantity out of the whole thing and the whole can be any specific things or value.

Click here for the index Changes in state of matter in daily life  INTRODUCTION   I am presenting this project assignment on the topic ............ In this project I have tried to give all the important things and information. Nearly every substance can exist as a solid, a liquid, or a gas. These are the three common states of matter. Whether a substance is a solid, a liquid, or a gas depends on its temperature and the pressure placed on it. Any change in phase is accompanied by the taking in or release of heat energy because, as change takes place, the attractive forces between molecules are being broken down or being formed.  States of Matter  It has been observed that matter exists in nature in different forms. Some substances are rigid and have a fixed shape like wood and stone; some substances can flow and take the shape of their container like water, while there are forms of matter that do not have definite shape or size such as air.