Grateful acknowledgement is made to the following sources:
Photographs and images
Classification of living things diagram: Active Science 1, Coles, Gott and Thornley, Collins Educational
Story wheel of the life cycle of the bean diagram: Adapted from Primary Science Programme – Teaching the Topic Plants
Lexicon of plant terms: Adapted from Primary Science Programme – Teaching the Topic Plants
Every effort has been made to contact copyright holders. If any have been inadvertently overlooked the publishers will be pleased to make the necessary arrangements at the first opportunity.