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Physics has the reputation of being difficult to understand and remote from everyday life. Robert Ehrlich, however, has spent much of his career disproving these stereotypes. In the long-awaited sequel to Turning the World Inside Out and 175 Other Simple Physics Demonstrations, he provides a new collection of physics demonstrations and experiments that prove that physics can, in fact, be "made simple." Intentionally using "low tech" and inexpensive materials from everyday life, Why Toast Lands Jelly-Side Down makes key principles of physics surprisingly easy to understand. After laying out the basic principles of what constitutes a successful demonstration, Ehrlich provides more than 100 examples. Some of the more intriguing include: Terminal Velocity of Falling Coffee Filters; Spinning a Penny; Dropping Two Rolls of Toilet Paper; Avalanches in a Sand Pile; When to Add the Cream to Your Coffee; Deep Knee Bends on a Bathroom Scale; Recoil Force on a Bent Straw; Swinging Your Arms While Walking; Estimating the Net Force on a Moving Book; and, of course, Why Toast Lands Jelly-Side Down. The book begins with a practical introduction on how to design physics demonstrations. The benefits of designing one's own "demos" are numerous, but primary among them is an increased understanding of basic physics. For many people who teach the principles of physics, demonstrations seem dauntingly complex, filled with hard-to-find equipment and too many possibilities for failure. The demonstrations described in this book are exactly the opposite. Ehrlich describes them with characteristic candor: "You can fit many of them in your pocket, bring them to your class without any set-up required, and best of all, you need not fear that your demo will more likely illustrate Murphy's laws rather than Newton's." For anyone with even the slightest interest in physics, Why Toast Lands Jelly-Side Down is filled with learning opportunities. For everyone who is studying physics or teaching the subject at any level, from amateur scientists to professional teachers, it is an essential resource.
In the long-awaited sequel to TURNING THE WORLD INSIDE OUT AND 175 OTHER SIMPLE PHYSICS DEMONSTRATIONS, Robert Ehrlich provides a new collection of more than 100 physics demonstrations and experiments which continue to prove that physics can be "made simple". The professional, the professor, the student, or even the lay person with even the slightest interest in physics will find Ehrlich's book fascinating. Illus.
This is an extensively revised edition of Paul Tipler's standard text for calculus-based introductory physics courses. It includes entirely new artwork, updated examples and new pedagogical features. There is also an online instructor's resource manual to support the text.
From housework to husbands, from lunch boxes to lingerie, a very '90s suburban wife/mother/chauffeur/financial wizard/ referee/domestic engineer skewers life in contemporary surbuban America with wit and dead-on, laugh-out-loud accuracy. Drawings.
These demonstrations will fascinate, amaze, and teach students the wonders and practical science of physics. Physics Demonstrations illustrates properties of motion, heat, sound, electricity, magnetism, and light. All demonstrations include a brief description, a materials list, preparation procedures, a provocative discussion of the phenomena displayed and the principles illustrated, important information about potential hazards, and references. Suitable for performance outside the laboratory, Physics Demonstrations is an indispensable teaching tool. This book includes a DVD of the author performing all 85 demonstrations.
PRESENTS A COLLECTION OF PHYSICS DEMONSTRATIONS THAT ILLUSTRATE KEY CONCEPTS USING EASILY ACCESSIBLE MATERIALS, WITH INFORMATION PROVIDING A THEORETICAL BACKGROUND FOR EACH DEMONSTRATION.
New Volume 1A edition of the classic text, now more than ever tailored to meet the needs of the struggling student.
Lists all the resources needed to create a balanced curriculum for homeschooling--from preschool to high school level.