Question

Write an essay on the following topic in about 250 words :
Wonders of Science.

Answer 1

Introduction

Science is a blessing to the mankind. It makes man’s existence comfortable. Scientific information and knowledge has empowered man. In farming, communication, medical science and almost every field, man has got abundant developments with the understanding of science.

So where can we find science in daily life? You don’t need to find it. It is always there around you. So let’s find out some and discover science in our daily life:

Science in Our Daily Life

Cooking – Radiation, Conduction, and Convection are the mediums for the transfer of heat. Therefore, they are part of heat energy and where there is heat there is Physics.

Food – The food we eat goes through a chemical reaction inside our body which gives us the energy to sustain the whole day. This is Biology.

Vehicles – The process that takes place in our car which is to burn fuel like petrol or diesel is called Combustion. This comes under Chemistry.

Household Appliances

Appliances like mixer use centrifugal force to turn their blades and churn the food.

Inventors concluded that electrons can carry data and audio very quickly so they came up with the idea of T.V. This is the basic principle behind the T.V and lies beneath the topic of physics.

In a refrigerator, passing cooler liquid around will absorb the heat present and decrease the temperature. Again physics and chemistry are involved in this.