Light and Sound

Introduction

Light and sound are two important aspects of our everyday life. They help us see things and communicate with each other.

Light

Light is a form of energy that helps us see things around us. Here are some examples:

• The sun gives us light during the day.
• When you switch on a torch, light comes out.
• A candle also produces light when it is lit.

Sound

Sound is what we hear when things make noise. Examples of sound include:

• Birds chirping in the morning.
• A bell ringing in the school.
• Someone clapping their hands.

Fun Activity

Try this fun activity to learn more about light and sound:

• Find different objects that produce light (e.g., torch, candle) and sound (e.g., bell, musical instrument). Explore how they work and what makes them produce light or sound.

Remember

• Light helps us see things around us.
• Sound is what we hear when things make noise.
• Both light and sound are forms of energy that play important roles in our daily lives.