The oxygen sensor is a simple device that is able to demonstrate a practical use of electrochemical cells, it is inexpensive and safe to use in a s
Techniques to promote understanding of the choices that have to be made about energy use.
A fresh look at how the recognised types of energy are classified.
An annual hands-on practical engineering day develops team skills and gives students a real taste of career possibilities.
Is the revival of one of the oldest methods of harnessing energy viable or desirable?
What is the current state of probably the most controversial and most expensive power source to set up?
The journey to successful photography in the dark.
A look at how everyday experience can help us to understand thermodynamics.
Birdsong can be used to provide an alternative approach to teaching concepts such as pitch, frequency and amplitude as well as graph drawing skills
James de Winter
The use of fossil fuels to supply our energy is causing our climate to change.
Recognising that energy supply is just part of the requirement for sustainability for the world population.