Twist, Clint

Discusses the uses and applications of solar, wind, and water power, as well as other, less developed sources, such as fusion and alternative fuel for cars.

Over 100 alphabetical entries about weird and wonderful creatures of the animal kingdom, from the aardvark to the Zimbabwe girdled lizard.

Describes, in simple language, with photos and illustrations, the science involved in determining whether there is extraterrestrial life. Includes case-studies, index, and glossary.

Describes in simple language and with many pictures the science of food flavor, health and safety.

Discusses various fossil fuels, including coal, crude oil, and natural gas, and explains how they are converted to provide energy.

Presents a general introduction to reptiles and amphibians, cold-blooded animals whose bodies do not produce heat, and features an alphabetical listing that provides brief descriptions and illustrations of various species of crocodiles and alligators, snakes, lizards, turtles and tortoises, frogs and toads, and newts and salamanders.

Introduces the background, voyages, discoveries, and historical significance of Christopher Columbus.

Examines the climatic conditions in a rain forest and their effects on the variety of plant and animal life found there. Includes related projects.