Materials may be natural or man-made. They may exist as solids, liquids and gases, and as a mixture of states.
A short article based on an extract from Topics in Safety, Topic 17 (Electricity), which is freely available to Association for Science Education (
In this article we show how similar principles can be used to move a polystyrene ball in a circular path.
These three A3 posters explaining aerosol cans suitable for students aged 13-18 are free for schools in the UK and EU.
The popular science shows that strip science down to its bare essentials.
Matter can be described and explained in a number of ways, using models of increasing complexity depending on the intended audience.
<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 how generators produce electricity, and how electricity is subsequently distributed.
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.