Pulse oximeters use red and infra-red light to monitor pulse rate and the oxygenation of a patient’s blood.

Classroom Activity 14-16

Ultrasound imaging systems uses piezoelectric transducers as source and detector.

Classroom Activity 14-16

X-ray imaging utilises the ability of high frequency electromagnetic waves to pass through soft parts of the human body...

Classroom Activity 14-16

Electrocardiograms (ECGs) record the activity of the heart through electrodes placed on the patient’s skin.

Classroom Activity 14-16

An activity for 13-14 year olds to encourage more students, particularly girls, to consider careers related to physics.

Classroom Activity 11-14 14-16

These resources provide a set of practical activities that encourage students to understand human speech at a basic level.

Classroom Activity 11-14 14-16

In this activity students see how an arrow can look bigger and reversed through a glass of water. You can use it to introduce...

Classroom Activity 11-14