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
Summary:Spine title: Transportation. Various questions children ask about transportation, such as what makes cars go, why are some ships so big, and what makes submarines go underwater?
Describes different stages in the lives of plants and animals and looks at what all creatures need to grow and develop
Introduces various topics related to weather, including climate, winds, temperature, storms, and more, using various simple activities
Summary:Answers questions about the world at night, including whether people move in their sleep, whether flowers and trees sleep, why the moon changes shape, and why fireflies glow in the dark
Who launched the first hot-air ballon? What is a monoplane? Why are aeroplane tyres filled with nitrogen gas? Take a book inside and fine out the answer to these questions and many more. Chocks away!
Climb aboard some of the most extraordinary ships to sail the seven seas in this question- and-answer book