Desirable vs Undesirable Changes: Understanding Useful and Harmful Changes for Class 6

Have you ever noticed that some changes around us are helpful while others can be harmful? For example, cooking food is useful, but the spoilage of food is not. These are known as desirable and undesirable changes. Desirable changes are those that benefit us, while undesirable changes cause harm or loss.

This article focuses on the difference between these two types of changes using simple and relatable examples. 

Table of Contents 

• What are Desirable and Undesirable Changes?
• Desirable Changes vs Undesirable Changes

What are Desirable and Undesirable Changes?

The changes based on the usefulness of any substances are categorised into desirable and undesirable changes. Desirable changes are defined as the changes that are useful to us. For example, baking a cake, turning milk into curd, cooking food, growing a plant, etc.

The changes that are harmful or not desirable are known as undesirable changes. For example, rusting of iron, spoilage of food, flooding, etc.

Desirable Changes vs Undesirable Changes

Sometimes a desirable phenomenon becomes undesirable in adverse conditions. Examples are as follows:

• Rains are good for cultivation, but continuous heavy rain causes flooding.
• Spraying chemicals on crops to kill the pests that destroy the crops is a desirable change. It becomes undesirable when people who consume them suffer from serious diseases.

As we have learned, that how the Changes are a part of our daily life, but not all changes are beneficial. Some changes help us and are called desirable, while others cause harm and are known as undesirable changes.