Under The Microscope

INTERACTIVE PHYSICS by Anna Cox; Longman Paul, 1994; $22.00

Reviewed by George Murray

This book is written with the idea of introducing the basic concepts of physics to third and fourth formers in the areas of motion and forces, behaviour of light, and electricity.

Interactive Physics is A4 in size, with a cover held on by two staples through the centre of the book which makes me wonder on the lasting qualities of the binding.

Good use is made of colour photographs and diagrams to break up the blocks of text. Important points such as formulae or worked problems are highlighted in pale blue and the activities at the end of each chapter are highlighted in dark blue. The activities are numerous and varied and not always of the solving numerical type problems.

Topics in the book are not arranged into contexts, so the class teacher can use the book as needed.

My impression is that the book may be a bit difficult for the average fourth former to read, but despite this it is still a useful textbook and I would be happy to use it in the classroom.

George Murray is head of science at Mairehau High School, Christchurch