Echo-sounder monitors

The Antarctic fish fauna is relatively small, with only around 325 species known and only about 135 reported to be...

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

In this activity, students create a model seafloor and create a map of it through taking depth readings.

Aerial imaging is not new, and scientists have been using data gathered from manned flights for decades. In recent decades,...