Materials may be natural or man-made. They may exist as solids, liquids and gases, and as a mixture of states.
The popular science shows that strip science down to its bare essentials.
<p>Lay the foundations for GCSE success with an engaging two-year course.</p>
<p>Diagnose knowledge gaps and intervene at KS3 to enable success at GCSE.</p>
<p>Student Books and Teacher Guides provide a clear route through this new specification.</p>
<p>The Student Books and Teacher Guides provide a clear route through this new specification.</p>
<p>Everything your students need to perform their required practical activities in one place.</p>
<p>Level-specific practice to help students prepare for their exams.</p>
A cartoon story showing the surprising impact of copper in our everyday lives.
Copper is a vital metal in making wind power possible because of its unique electrical, chemical and physical properties.
Consider the principles and applications of the electric motor and the role of copper in practical motors.
Explore how copper alloys are used in musical instruments from brass tubas to cymbals and bells.