Energy in electrical circuits
A collection of Catalyst articles about energy in electrical circuits.
LED Lighting: a Bright Future
A Catalyst article about light emitting diodes and how they are more energy efficient than existing light bulbs which waste most of the energy they receive.
This article is from Catalyst: GCSE Science Review 2003, Volume 13, Issue 3.
Electrical Safety *suitable for home teaching*
A Catalyst article about what causes faults in electrical appliances and the wiring installations in homes, and why people receive electric shocks.
This article is from Catalyst: GCSE Science Review 2007, Volume 17, Issue 3.
Energy-Efficient Lighting
A Catalyst article about how the society can decide whether energy-efficient lighting is good for the environment.
This article is from Catalyst: Secondary Science Review 2007, Volume 18, Issue 2.
Superconductors: Powering the Future, Probing the Past
A Catalyst article about the many uses of superconductors.
This article is from Catalyst: Secondary Science Review 2009, Volume 19, Issue 3.
Going Electric
his Catalyst article looks at their aim for all spectators to be able to get to the Olympic Park via public transport or by walking or cycling.
The article is from Catalyst: Secondary Science Review 2012, Volume 22, Issue 4.