We are busy learning about hearing and sound in Science. Our class now knows;
– how sounds are made
– how different vibrations create different pitches
– how human voices work
– how our ears hear sounds, and how our ears help us balance
We will be examining safe hearing levels over the next couple of weeks, and comparing our hearing to that of different animals.
Grade 3’s can you think of any examples of places or times when sounds may be TOO LOUD? What can you do when you are exposed to loud sounds to protect your hearing?