Angela helped bring London's King's Cross railway station - one of the UK's busiest stations - up to date and make it a pleasant place to work or wait for a train.

The video shows a slide at a fairground that starts from a height of 35 metres. The person using the slide pauses at the top of the slide. There are various bumps in the slide along the descent. The challenge is to graph the height of the person's bum off the ground against time.

Bum height off...

This resource describes the use of Cabomba to investigate the effect of light intensity in photosynthesis. The video demonstrates how best to use this protocol with students in the lab, supported by student sheets with four different investigations, technical notes and...

This video demonstrates how a theory cannot be proved.  Theories at best allow observations to be explained at that time, but there may be other explanations still to be discovered. The scientific method is rigorous in attempting to disprove a theory. Only when we fail to disprove our theories do we say we have...

This activity asks students to consider the biology of cancer, and to use the information they research to produce a document summarising their main points. Dr Eleanor Stride is developing a treatment for cancer that encloses cancer treating drugs in bubbles that can be directed by magnetic fields to the cancer...