Chemistry produces materials and releases energy by ionic or electronic rearrangements.
The popular science shows that strip science down to its bare essentials.
<p>Designed to develop stronger maths and practical skills, helping students tackle the demands of AS and A-level Science.</p>
<p>Study and revision guides to provide essential support for exam preparation.</p>
This resource explores density, resistivity and electrical conductivity in the context of copper.
A detailed study of the role of copper in electrical motors, transformers, transmission through the grid. Electricity is not a primary energy source.
Explore the factors that affect the efficiency of electric motors.
This resource explores how generators produce electricity, and how electricity is subsequently distributed.
