Who knows better than Bill Nye the Science Guy that you can demonstrate big scientific ideas with small experiments? Get a lesson in "Do-it-Yourself Science" from Bill himself and learn how you, too, can conduct scientific experiments. The DVD has extra features: fully indexed "chapters" correlated to national science standards, interactive glossaries and quizzes, bonus footage of never-before-seen segments, interviews and demos, Spanish translation, and on-disk implementation guide. .