The uses of wind energy is the topic of this book. Explains the positive and negative impact this form of energy can have on our world.
Describes animals who have wrinkles, warts, or wattles. Gives information on how these special body parts are used and why they are important.
Introduces the Weimaraner, where it comes from, how big it can get, what its strengths are, and the care it requires.
This book describes the most current and popular video games, the history of video games, how they work, and the impact they might have on our future.
This introduction to stars discusses the different kinds of stars, the Milky Way, and what stars are made of.
Solar energy is explained. Included in the book is where it comes from, who uses it, and the positive and negative benefits of using it.
Computers are the focus of this book. A timeline of the invention of the computer provides a clear explanation of how our world has changed since the advent of this important invention.
Clear definitions supported by every day examples and easy hands-on activities introduce young scientists to inclined planes.
Take an in depth look at human life in this science encyclopedia.
Take an in depth look at animal life in this science encyclopedia.
Take an in depth look at plant life in this science encyclopedia.
Take an in depth look at earth science in this science encyclopedia.
Take an in depth look at chemistry in this science encyclopedia.
Take an in depth look at physics in this science encyclopedia.
Take an in depth look at mathematics in this science encyclopedia.
Take an in depth look at technology in this science encyclopedia.
Find research projects and fun science experiments in this science encyclopedia.
In graphic-novel format, this book chronicles the dust storms which plagued the plains states from 1930 to 1939 while depicting one family's efforts to escape the devastation and start a new life in California.
Eco-friendly energy is explained. The most current information is provided while establishing the understanding that it does not take much to make the world a better place.
Fun facts about the seasons of the year draw the reader in to this delightful book that includes weather related information.
Outer space and its characteristics are discussed and identified throughout this book. The most up to date information from current research is provided.
