Understanding how humans hear sounds in Year 4.

 This week in Year 4 we have been continuing our sound topic in science.  We have been gaining a better understanding of how the human ear works, after last weeks lesson investigating how sound travels.  Through a series of experiments we proved that sound travels in waves.  With this new found knowledge we created our own labelled models of the ear.  It helped everyone to know the different parts of the ear and how they work together to allow us to hear sounds.

The models looked great!