Most Popular Books by Richard Hantula

Offers an account of how scientists and amateurs use instruments such as space telescopes, radio telescopes, and particle detectors to study the universe.

Provides tips on how to spot some of the wonders of the solar system and galaxy, with emphasis on viewing from the northern hemisphere; introduces different types of telescopes; and discusses astronomical mysteries and amazing facts.

"Explains how electricity is made from a source that will never run out: the energy packed inside the basic units of matter called atoms. This book also examines some of the challenges and problems associated with nuclear power that scientists are working to solve."--P. [4] of cover.

An examination of the contributions that Earth''s nations have made toward the exploration of the universe.

Describes what can cause space debris, the problems it can cause, and how to clean up the pollution of space around the Earth and beyond.

Briefly discusses facts and fantasies about unidentified flying objects.

Presents a history of the sun and the nine planets, and discusses satellites and asteroids.

Describes the planet closest to the sun, examining its size and composition, its surface features, its orbit, and efforts to learn more about this planet.

Explores star groups, the Magellanic Clouds, the Milky Way, black holes, and different types of galaxies including elliptical, spiral, and cannibal.

Readers learn how scientific principles come into play with sports.

Explains how the laws of science, especially physics, are at work in the game of basketball. Contains real-world examples and suggestions as to how readers can apply this information to real-world situations.

Discusses ancient beliefs and theories about the universe, including the sun being the center and the Big Bang theory.

Explains key concepts in biology, including evolution, ecosystems, and food webs.

This book shows you how amazing and invisible forces work, along with the impact they have on our everyday lives.

Intrduces the smallest known planet in the solar system as well as its moon.

This book explores the geography, history, people, government, and economy of the Island of Enchantment. Lists of key people, places, celebrations, plants and animals, cities, and political figures, plus recipes and craft projects, add to the understanding of the commonwealth with a rich and diverse history. All books in the It''s My State! ® series are the definitive research tool for readers looking to know the ins and outs of a specific state, including comprehensive coverage of its history, people, culture, geography, economy and government.

Discusses how these machines work, the science behind the energy they make, and what the use of hybrid cars means for the planet. Features full-color photographs and illustrations.

This complete Spanish translation of the highly acclaimed Isaac Asimov''s 21st Century Library of the Universe is ideal for students still developing their English-language skills.