Begin the lesson with an engaging question: 'Have you ever wondered how we can hear sounds and what makes them?' This will spark curiosity and set the stage for exploring the topic of sound and vibrations.

Explain that sound is produced by vibrations and travels through different materials. Use the example of a tin can telephone to illustrate how sound waves move through air and string.

Introduce the concept of sound waves reaching our ears and being interpreted by the brain.

Watch the video 'How Do We Hear Sounds?' to understand how sound is produced and perceived. This video uses relatable examples like musical instruments to explain sound waves.

Engage students with the 'Sounds are caused when an object vibrates, but can sound cause another object to vibrate?' video. This experiment visually demonstrates how sound waves can transfer energy to make objects move.

Conduct the 'Tin Can Telephone' activity where students create a simple communication device to understand how sound travels through materials.

Use the 'Observing Sound' worksheet to explore sound production with rubber bands and a plastic container. This hands-on activity encourages prediction and observation.

Provide students with the 'Things That Make Sound' assessment to identify sources of sound in their environment, promoting auditory skills and observation.

Discuss the 'Guess the Secret Sounds' video where students identify various sounds. This activity enhances sound recognition and auditory processing.

Have students reflect on what they learned about sound and vibrations. Encourage them to share their experiences with the hands-on activities and videos.

Use the 'Can Sounds Make Objects Vibrate?' assessment to explore how sound causes objects to vibrate. This worksheet includes prediction, investigation, and observation activities.

Conclude with the 'Review – Sound' assessment to evaluate students' understanding of sound properties and practical applications.