Illustrating the angles subtended at the eye by one lamp and the image of the other as seen in the mirror.
The popular science shows that strip science down to its bare essentials.
<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>
<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>
<p>Lay the foundations for GCSE success with an engaging two-year course.</p>
The nature of light and how it is affected by gravity is discussed.
In this activity children use the exciting space mission to understand the concept of orbits and to link this to their understanding of gravity.