Steve Parker

Discusses the evolution, structure and function of the human and animal skeletal systems.

Discusses the properties of electricity and describes how it is made and used.

Being the biggest fish in the world seems like it would help the whale shark survive. However, its size actually makes it slow and easy to attack. Similarly, giraffes' height allows them to grab food other animals can't, but it makes drinking from a pool on the ground very awkward! Readers find out many more cases of extreme animal adaptions and their drawbacks. Fact boxes accompany full-color photographs of each animal, describing the animal's most...

The great white shark is the biggest predatory fish on Earth. Its formidable teeth and ability to swim up to 37 miles (60 km) per hour make it a deadly enemy. Readers can check out the great white shark up close, as well as 19 other amazing species of shark. Full-color photographs introduce readers to the teeth, fins, and other body adaptations that make sharks some of the coolest animals out there. Fact boxes detail each shark's behaviors, including...

Without coal, our lives would be profoundly different. Formed over millions of years, coal provides one-fifth of the energy we use today. But burning coal also produces more pollution and greenhouse gases than other energy sources, which contributes to the growing problem of climate change. In the future, it will be more important than ever to find ways to make coal a "cleaner" form of energy. The countries of North America have always had plentiful...

We depend on oil for heat, light, and transportation. But did you know that plastics are made from oil? How about nail polish? Formed over millions of years from the remains of ancient life forms, oil and its by-products are huge parts of our daily lives. However, as a fossil fuel, oil creates pollution and contributes to the growing problem of climate change. The countries of North America have always had plentiful natural resources. But the exploitation...

An in-depth look at the HMMWV Humvee, with detailed cross-section diagrams, action photos, and fascinating facts--Provided by publisher.

Describes the different parts of the body and uses activities and experiments to help explain how they do what they are supposed to do.

Have you ever wondered what's in space? Take a journey through the solar system and beyond to discover the secrets of our amazing universe--P. [4] of cover. Contains quiz.