Best Selling Books by Kirsteen Rogers

Topics arranged thematically so that words are explained in context Fully integrated system of cross referencing plus a comprehensive index Science and Math contain recommended websites.

Explores objects and organisms that can be viewed with a microscope and discusses various kinds of microscopes and microscopy techniques.

Informative and beuatifully illustratedAges:4+ A fabulous and revealing introduction to the secrets of the microscopic world. Features amazing photos of what can be discovered through a microscope, from atoms to algae and dust to DNA. With over 20 step-by-step microscope activities including preparing slides and observing everyday objects, insects and even your own cheek cells. Includes practical information on buying, using and taking care of a microscope. With internet-links to websites with more amazing photos, projects and activities.

Discover how plants and fungi feed and reproduce, and how different species can survive in almost any environment.

-- Contain experiments, activities, A-Z dictionary, review questions and suggested Web sites for each topic.

Presents encyclopedic information on various fields of scientific study, including physics, chemistry, biology, astronomy, and Earth science.

Each dictionary entry contains precise definitions in straightforward language, clear diagrams and bright illustrations, to help interpret, clarify and explain, and a detailed index, guaranteeing access to every subject in the book.

Starting at the very beginning with numbers and counting, this book gently and reliably guides children and parents through the essential math concepts needed in the first few years at school. Readers can use it as a dip-in dictionary or work through by subject to build up knowledge and skills step-by-step.

"Contains six 15 piece-jigsaws that are accompanied by intriguing details about life below the ocean waves."--Publisher''s website

A new title in this delightful series of books for pre-school children. Packed with lots of exciting flaps for children to lift, which will reveal the secretive life of sharks. An informative introduction to these fascinating ocean dwellers, that shows there''s more to sharks than sharp teeth. Double-page spreads cover every aspect of the shark world, from gentle giants, such as whale sharks, to the weird and wonderful wobbegong. Vividly illustrated by Peter Scott, who also created the images for several other titles in this series, including Under the Sea, Dinosaurs, Creepy Crawlies and Dragons.

This volume offers a fact-packed and densely illustrated study guide for GCSE students and beyond. Clear definitions and images aim to strip away the complexities of difficult science concepts. A helpful glossary, comprehensive index and tables, charts and diagrams are also included. It covers topics such as ecology, botany, zoology, reproduction and genetics.

Lively illustrations together with hundreds of useful examples will inspire children to grasp the basics, setting them on course for a lifetime of maths confidence and success There are links to carefully selected websites with online maths puzzles, games and resources designed to reinforce the key points.