The questions in this quiz are suitable for GCSE physics students who are studying sound waves, ultrasound and seismic waves. If you struggled with the quiz, don't panic - we've got you!

The “Helmholtz resonator” concept explains the frequencies of sound produced by clapping the hands together in different configurations.

“Second sound is the hallmark of superfluidity, but in ultracold gases so far you could only see it in this faint reflection ...

Picture yourself standing in front of a mirror, but instead of seeing your face, you see your back. As odd as this may sound, ...

In a groundbreaking experiment, researchers at Imperial College London's Department of Physics have uncovered a surprising ...