Volume of Prisms

Overview

The definition of a prism is illustrated through a dynamic presentation of the properties of these solids. Common types of prism are introduced by investigating how they form part of the basic toolkit for designers of computer games. A visit to Manchester airport demonstrates how loading freight on to aircraft requires appreciation of volume as a measure of space available. Meanwhile, the manager of the Blue Planet Aquarium needs to work with capacity when calculating the requirements of the sea life that inhabit its massive tanks.

The programme aims to present the topic in a lively, interesting and entertaining style. The content is linked throughout to the requirements of GCSE Intermediate Mathematics. It includes tips for answering examination questions and a discussion of a typical exam error in the 'Tick or Trash' section. We see detailed calculation of volume for a variety of prisms, including those with cross-sections that are composite shapes. Conversion to liquid measure is also included. Clear graphic and visual explanations are used to develop the concepts covered. The content is chosen to engage the student audience, as well as to support teachers by bringing the outside world into the classroom.