This book discusses how the Earth rotates on its axis, causing day and night, and revolves around the Sun, causing changes in season and weather occurrences.
This book explores the states of matter, the building blocks of everything in the universe, as well as influential scientists in the field.
This book explores the organisms involved in composting as well as the biological processes involved, including a breakdown of primary, secondary, and tertiary level consumers.
Take an in-depth look at physics in this science encyclopedia.
Take an in-depth look at animal life in this science encyclopedia.
A new and popular breed, the Labradoodle is introduced. Facts such as where it comes from, how big it can get, what its strengths are, and the care it requires are included.
The animals of the grasslands and savannahs are highlighted in this comprehensive book about food webs.
The question of who eats what in a freshwater habitat is answered in this book about food webs.
This book looks at a forest food chain, discussing the plants and animals that are native to this environment, threats to their survival, and what is being done to protect their habitat.
Beautiful photos and text examines the issues endangered Steller Sea lions face and how they can be saved.
Beautiful photos and text examines the issues endangered whooping cranes face and how they can be saved.
This introduction to hiking covers such aspects as planning, clothing, supplies, food, safety, and the enjoyment of animal and plant life along the way.
Amazing photos and interesting facts reveal environmental issues eagles face as they hunt for food and raise their young.
Amazing photos and interesting facts reveal environmental issues falcons face as they hunt for food and raise their young.
Amazing photos and interesting facts reveal environmental issues owls face as they hunt for food and raise their young.
Amazing photos and interesting facts reveal environmental issues hawks face as they hunt for food and raise their young.
Amazing photos and interesting facts reveal environmental issues kites face as they hunt for food and raise their young.
Amazing photos and interesting facts reveal environmental issues vultures face as they hunt for food and raise their young.
Discover why so many love to fish and explore different types of techniques and equipment they use.
An up-close look at why so many enjoy camping and the types of equipment needed for a fun and safe trip.
Discover the vital role of disappearing wetlands and what can be done to protect and restore this resource.
Describes how rocks, minerals, and soils are formed, their properties, and why humans are dependent on them.
Encounter animals and poachers on an African Safari in this graphic high interest book.
This book offers a brief overview of the structure, function, makeup, and specific types of cells, including both animal and human cells.