Cool Science! Cool stuff to do things like, working on egg shells, apple science, it's a gas,gas,gas, match made in heaven, fome home, chill out, top secret invisible ink, sun power, coled magnetism, worm races, shell print, long, long ago, life chart, seed hunt, moldy oldy,whip it good, snowflake science, gunk, butter me up, so sweet!, the dew point. disappering paintngs, quick dry, and more. I say go and get this book you'll be happy that you did. READ IT!

Mr. Crumb's Secret is a delightful and enthusiastically recommended story by Phyllis J. Perry for young readers ready to make the transition from picturebooks to more challenging fare. Fribble Mouse uses his library know-how to learn about his neighbor's mysterious new hobby, in a charming adventure which subtly encourages young readers to make the most of school and community library resources.

In the past, editors watered down their texts for dentists and served them to dental hygienists. This textbook has always considered the dental hygienist a central focus in the diagnosis and treatment of periodontal disease. I have used this text as a reference for my CE courses and studies, but also for my patients in order to understand grafts, implants and other aspects of treatment that sometimes are not fully explained my practitioners. This area has expanded so much in new technologies that I am already looking forward to the next edition.