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! You can ...

The examinations were held before the coronavirus disease (Covid-19) outbreak gripped the country and led to weeks-long lockdown restrictions in a bid to contain the spread of the pandemic. Cambridge ...

The examinations were held before the coronavirus disease (Covid-19) outbreak gripped the country and led to weeks-long lockdown restrictions in a bid to contain the spread of the pandemic. Cambridge ...