Understand how our ears work.
Make and record observations, including informal measurements, using digital tools as appropriate
Explore different actions to make sounds and how to make a variety of sounds, and recognise that sound energy causes objects to vibrate
Write and create texts to communicate observations, findings and ideas, using everyday and scientific vocabulary
Suggest and follow safe procedures to investigate questions and test predictions
Compare observations with predictions and others’ observations, consider if investigations are fair and identify further questions with guidance