Science in Focus – Sound – a 18m 51s video:
A short (1m 8s) video clip on Sonar & Ultrasound from Clipbank & in GCSE Bitesize foundation level – Waves – the third part revises sound & ultrasound.
Science in Focus – Sound – a 18m 51s video:
A short (1m 8s) video clip on Sonar & Ultrasound from Clipbank & in GCSE Bitesize foundation level – Waves – the third part revises sound & ultrasound.
Scientific Eye – Hearing the Sound – a 19m 16s video:
A video lesson on Sound & Hearing (11m).
Science in Action – Sound – a 19m 11s video.
KS3 Bitesize foundation level – Light & Sound – a 21m 17s video.
Scientific Eye – Hearing and Sound – a 19m 26s video:
The Human Body – The Ear (8m 30s).