Summary:Discusses plants, what they need to grow, how and where they grow, and the many ways people use them. Includes simple projects
Describes the parts, growth, life cycle, and nutritional needs of plants and suggests related experiments and activities
Summary:Answers questions about the natural world, including "Why do dandelions get fuzzy?" "Why do bees buzz around flowers?" and "How do birds fly?"
A fun but informative book for children all about whales and dolphins. Includes facts, illustrations, cartoons and quizzes
Helps to discover what you need to know about planet earth.
Awesome information about the night sky is portrayed through one hundred facts, fantastic images and fun cartoons. Discover how the Sun, Moon and stars can be used to tell the time, find out how telescopes work and explore the edge of the Universe.
What are hackers? Are they good? Bad? What can we do to protect ourselves, businesses and society against hackers? How can we control them? And should we try? Get the facts and make up your own mind on these and more questions with Hackers, part of the new What's the Issue? series. Should states be allowed access to all communications? What level of privacy should an individual expect? Who owns…
Describes the animals and plants that live in and around tropical seas
Summary:Spine title: Weather. Gives answers to "Why is summer hot?" and many other questions
Describes the various types of ocean storms, such as hurricanes, tsunamis, and storm surges, and explains such phenomena as tides, currents, El Niño, and La Niña