Mrs Mactivity

Year 4 Science Block 2: Sound

Year 4 Sound

Teach sound in Year 4 with a structured six-lesson unit exploring how sounds are made, how they travel and how pitch and volume can be changed. Aligned with the National Curriculum, this unit supports pupils in understanding vibrations, sound waves and how distance affects what we hear.

Through practical investigations, pupils explore how sound is produced using everyday objects, test how pitch and volume can be changed and investigate how sound travels through different materials. They develop confidence using scientific vocabulary while building enquiry skills through observation, testing and explaining results. Download the unit overview to see how learning is sequenced across the six lessons.

Looking for more units? Explore the Year 4 science scheme.

View small steps and unit outcomes

Small steps

  • How is sound made through vibrations?
  • How do we change pitch?
  • Can we make a telephone?
  • Can you hear me?
  • What is volume?
  • How does distance affect volume?

Unit outcomes (secure)

Sound

  • Identify how sounds are made, associating them with vibrations
  • Recognise that vibrations travel through a medium to the ear
  • Find patterns between pitch and features of the object that produced the sound
  • Find patterns between volume and the strength of vibrations
  • Recognise that sounds get fainter as distance increases

Working scientifically

  • Ask relevant questions and use different types of scientific enquiry
  • Set up simple practical enquiries and fair tests
  • Make systematic and careful observations
  • Use results to draw conclusions and suggest improvements

Year 4 sound lesson plans and worksheets

This Year 4 sound unit includes six fully planned lessons, along with a knowledge organiser and assessment materials to support teaching and tracking pupil progress. It covers the Year 4 sound National Curriculum objectives while helping pupils understand how sound is made, how it travels and how pitch and volume can be changed.

The unit includes worksheets, hands-on activities and practical scientific enquiry, allowing pupils to explore vibrations, test pitch and volume and investigate how distance affects sound. It is ideal for teachers looking for Year 4 sound lesson plans, sound experiments KS2 and structured Year 4 science lessons.

Pupils develop confidence using scientific vocabulary such as vibration, pitch, volume and sound, while building enquiry skills through observation, testing and explaining results.

What’s included?

  • Six fully planned science lessons
  • Interactive teaching slides for whole-class teaching
  • Differentiated Year 4 sound worksheets
  • Knowledge organiser to support key vocabulary
  • Practical investigations exploring sound, pitch and volume
  • Assessment materials to support tracking pupil progress

Working scientifically in Year 4

  • Investigate how sounds are made using vibrations
  • Ask relevant questions about sound and how it travels
  • Set up simple comparative and fair tests
  • Use observations to explain findings
  • Record results using tables, diagrams and simple explanations

Key learning outcomes

  • Explain how sound is made and travels
  • Describe how pitch and volume can be changed
  • Recognise how distance affects sound
  • Use scientific vocabulary to explain observations

Why choose this Year 4 sound unit?

  • Aligned with the National Curriculum for KS2 science
  • Clear progression of knowledge and enquiry skills
  • Practical investigations using everyday materials
  • Differentiated tasks to support mixed ability classes
  • Suitable for flexible use across lower KS2