V02728 Introduces simple ideas of surface area, mass, scales of temperature and the use of thermometers. Students investigate the effect of moving air on temperature, and compete to find the quickest way to cool a cup of hot tea. Industrial cooling is also addressed, challenging viewers to apply the scientific principles explored. Photos and text depict how animals protect themselves using hearing, smell, vision, teeth, claws, spikes, horns, camouflage, hiding places and other means. Text is simply written in larger print.
Photos are clear and interesting.
Includes list of things to do and things to talk about plus a glossary and index. Photos and text depict how fur, feathers and blubber keep animals warm in cool weather. Explains difference between cold and warm-blooded animals. Covers adaptations such as smaller ears, and shivering by butterflies. Larger print and clear colour photos make the book attractive and easy to read.