Discusses the plight of Bengal tigers and why they are near extinction, as well as some of the ways humans can help.

Introduces the concept of pressure and uses examples of air and water pressure to explain natural physical processes.

Discusses how fish differ from other animals, their habitat, how they are born and develop, what they eat, how they reproduce, and their typical life expectancy.

Discusses how amphibians differ from other animals, their habitat, how they are born and develop, what they eat, how they reproduce, and their typical life expectancy.

"Everyone is familiar with magnets, but how much do we know about how they actually work? This book explores the basics of magnets, looking at topics such as poles, electromagnets, and how we use the Earth's magnetic field to find our way."--

Traces the history of television's invention from its beginning to the present day.

Find out where electricity comes from and how it gets to us. Which materials are good conductors and which ones are good insulators? Includes three simple activities or experiments to try.

Introduces minerals, discussing how they are formed, where they are found, and their properties and uses.