Nearly four-thousand alphabetically arranged topics from many areas of the biological and physical sciences. Also includes more than two hundred suggested exper

This encyclopedia contains nearly 250,000 words and covers topics ranging science, history, and geography to sports, conservation, and show business.

The Encyclopedia of Science Education provides a comprehensive international reference work covering the range of methodologies, perspectives, foci, and culture

An encyclopedia designed especially to meet the needs of elementary, junior high, and senior high school students.