Knowledge of ancestral species and of the places in which humans evolved provides context for an understanding of human genetic and evolutionary relationships with other species. Knowing how early humans survived and how they used available resources offers insight into human instinct and behavior. Readers are treated to a general overview of evolution, Charles Darwin’s theory of evolution, and an introduction to the relevant fossil record. They will also consider the likely beginnings of ...

Fact-filled, fun-filled, as interesting to parents as it is to kids, the How Come? series is the trusted source for lively, clear answers to kids’ science queries. Now the best questions and answers from all three books—How Come?; How Come? Planet Earth; and How Come? In the Neighborhood—have been revised, updated, freshly illustrated in full color, supplemented with twenty completely new questions, and combined into one bigger, better volume.

The study of living matter is an important part of biology. Being able to recognize living matter and differentiate it from nonliving matter is a key component of the science curriculum. This volume is a straightforward, comprehensive guide to the study of living matter: what it is composed of, how it reproduces, how it reacts to the environment around it, and how it evolves. Readers will enjoy the bright photos and engaging information while learning an important part of the study of biol...

Everybody has had the flu at least once in their life. It’s one of the most common diseases known to man. In order to understand what the disease does to your body, you first have to learn its origins. And that’s what this book is all about. Written especially for young learners, this book is easy to understand and love. Grab a copy today!

Birds have captured the imagination since the beginning of time. Their ability to fly while we are stuck on the ground has led to many myths and stories about their origins. A book about the wonders of birds will help a child's imagination literally take flight. They will be able to see into the mythical and realistic world of their favorite animals. Birds are so varied in size and color. A book will help them discover that world for themselves.

This comprehensive volume provides an authoritative treatment of three major areas of study in physical science: astronomy, physics, and chemistry. Students learn about astronomy’s origins in Egypt, the physical theories that emerged in ancient Greece, the influence of Ptolemy and Aristotle, and the discoveries of the scientific revolution, including Galileo’s telescopic explorations and scientists’ findings in mechanics and optics. Readers consider the impact of Newtonian theory, developm...

Exam Board: OCRLevel: AS/A-levelSubject: EconomicsFirst Teaching: September 2015First Exam: Summer 2016Ensure your students get to grips with the core practicals and develop the skills needed to succeed with an in-depth assessment-driven approach that builds and reinforces understanding; clear summaries of practical work with sample questions and answers help to ...

From puddles to lakes, streams to rivers, and bogs to swamps, each body of water contains an amazing treasure chest of life. There is an abundance of plant and animal life hiding in every freshwater habitat. But freshwater habitats are also fragile and valuable resources that need to be protected and conserved.Explore Rivers and Ponds! with 25 Great Projects, introduces kids to the fascinating world of freshwater habitats and the creatures they contain. Combining hands-on ...

Discover nature by the numbers in this gorgeous, innovative counting book.The natural world is full of sets of numbers: from birds’ wings in twos and clover leaves in threes to deer hooves in fours and octopus arms in eights. This book uses playful rhyming text to explore these numerical sets in vibrant detail, ending with the stars in the sky—a number set too big to count!

After the age of the dinosaurs, strange and powerful mammals ruled the earth. . . . Paleontologist Charlotte Lewis Brown’s easy-to-read and fascinating descriptions of these ancient animals are brought to life in Phil Wilson’s detailed illustrations.Read about the largest mammal ever to walk on land, about a tiger with teeth longer than your hand, and about a horse the size of a dog! Mammals—some strange and some strangely familiar—ruled the earth after the dinosau...

Join Ackerley the Acanthostega and travel back in time 4,500 million years to the Precambrian period, when our planet first formed. Witness the appearance of the very first organisms in the Devonian, Carboniferous, and Permian periods. Watch new forms of life emerge as warm seas allow fish to thrive and plants blossom to give food and shelter to flying and scurrying insects.Discover the facts, fossils, and fun science behind the birth of our planet, including early life forms, gian...

Why is it that if mom’s cooking smells so good, it almost always tastes good to? The reason is explained in this biology book for first grade students. In the following pages, your child will be learning about the sense of smell and taste, and what links them together. This is an excellent book for future doctors. Grab a copy today!