Snedden, Robert

Describes different types of fish, their breathing, movement, senses, food, defenses, and birth.

Introduces the physical characteristics, life cycle, movement, egg-laying, and feeding of a variety of insects.

Looks at some of the tools and methods used by scientists to explore space, discussing telescopes, space probes, satellites, and robots, and providing details of specific missions.

Helps children understand how and why the Earth's surface is constantly moving and how that movement influences land formation, natural disasters, and geography.

An introduction to autism that discusses what it is, the autism spectrum, signs, triggers, possible treatment options, what it is like to live with the disorder, how individuals with autism relate to other people, and related topics.

Explains how cells form the building blocks for a vast diversity of life. Includes color illustrations and a glossary.

Presents an introduction to cells, explaining how they are put together, and how they sustain life. Includes color illustrations and a glossary.

Provides information about animal cells, looking at how they differ from plant cells, and examining the various types of cells at work in animal bodies. Includes color illustrations and a glossary.

Presents information on how cells combine to form plants and fungi and carry out processes such as photosynthesis, and how plants reproduce through pollination and fertilization, or through spores and cones. Includes color illustrations and a glossary.

Discusses the beneficial uses of bacteria in applications ranging from brewing and baking to industry and sewage treatment.