Hydrophone

We know that sound behaves quite differently under water, moving faster and further, but how well can we predict what...

Position: Associate Professor, Leigh Marine Laboratory, The University of Auckland

We know that sound behaves quite differently under water, moving faster and further, but how well can we predict what...

In this activity, students make a hydrophone and use it to listen to underwater sounds.

In this activity, students listen to sounds made in a swimming pool while being under water themselves.