Learn how to make your own hydrophone to detect underwater sounds!
Learn the science of ocean currents with Nanogirl marine biologist, Katey Fish.
Go behind the scenes of a Nanogirl Live! show to see how this amazing experiment works!
Go behind the scenes of a Nanogirl Live! show to see how Nanogirl and Boris can turn an old rubbish bin into an Airzooka that sends smoke rings flying!
