(Hardback)

(Paperback)

Eight key chapters cover the life of Charles Darwin, each designed to read aloud in 5 minutes for a primary school audience (5-11 year-olds).

(Paperback)

(Hardback)

(Paperback)

Ms. Frizzle takes her students on a butterfly field trip and accidentally turns them all into butterflies. But being a butterfly is not all fun and games when the students must battle wind, birds, and even people. Illustrations.

(Paperback, Revised ed.)

Investigates what plants need for growth, how they make food, and what happens when they die.

(Paperback)

Packed with fun experiments and designed to help 7 to 11 year-olds understand how science is applied in the world around them.

(Paperback)

A simple explanation of how the human body works, discussing the five senses, muscles, bones, digestion, the heart, and the brain.

(Hardback)

(Hardback)

Beginning with an exploration of digestion at the cellular level, this volume of the Encyclopedia of the Human Body discusses the parts of the digestive system and how they work together and interact with other major body systems.

(Hardback)

Beginning with an exploration of nerve cells, this volume of the Encyclopedia of the Human Body discusses the parts of the central and peripheral nervous systems and how they work together in reflex responses and understanding sensory information.

(Paperback)

(Paperback)

In Earth's 4.5-billion-year history, more than 5 billion species have gone extinct, some of them at the same time. Hands-on activities, a fun narrative style, interesting facts, species spotlights, and links to primary sources combine to bring the subject of extinction to life in a fun and engaging way. Full color.

(Hardback)

(Hardback)

Boneswhat are they good for Staying upright, for starters! In Skulls and Skeletons! With 25 Science Projects for Kids, readers ages 7 to 9 learn about the bones in their bodies and why we cant live without them. Hands-on science projects, essential questions, links to primary sources, and more get kids excited about taking a deep dive inside their own bodies!

(Paperback)

Boneswhat are they good for Staying upright, for starters! In Skulls and Skeletons! With 25 Science Projects for Kids, readers ages 7 to 9 learn about the bones in their bodies and why we cant live without them. Hands-on science projects, essential questions, links to primary sources, and more get kids excited about taking a deep dive inside their own bodies!

(Paperback)

An introduction to the world of the human brain and its effect on behavior covers such topics as brain anatomy, the science of memory, and the latest understanding about the role of lifestyle choices on brain health.

(Hardback)

An introduction to the world of the human brain and its effect on behavior covers such topics as brain anatomy, the science of memory, and the latest understanding about the role of lifestyle choices on brain health.