Current, voltage, resistance
A collection of Catalyst articles about Current, voltage, and resistance.
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.
QTC - Making the Most of a Novel Material
A Catalyst article about Quantum Tunnelling Composite, a material discovered in 1997 and whose resistance decreases dramatically under pressure.
This article is from Catalyst: Secondary Science Review 2007, Volume 18, Issue 1.
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
This 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.
Brighton Goes Solar
This Catalyst article investigates the installation of solar panels in Brighton. Brighton Energy Co-op recently installed Brighton’s second-largest solar system on the roof of Shed 3a at Shoreham Port.
The article is from Catalyst: Secondary Science Review 2014, Volume 25, Issue 1.