Turning the World Inside Out and 174 Other Simple Physics Demonstrations

Rating:
Summary: Great detailed demos
Review: This is definetely the best Ehrlich book I've read. The demos are great because he puts alot of thought into making them classroom friendly (there's alot using overhead projectors)and detailed. Most of the details should only be used with high school level and up, but most of the experiments are good anyways. He uses sound, detailed physics - not the vague or sometimes incorrect explanations you find in the lower budget books. There's also a great organization scheme that makes everything easy to find and indicates which experiments are appropriate for certain situations.

Rating:
Summary: Great detailed demos
Review: This is definetely the best Ehrlich book I've read. The demos are great because he puts alot of thought into making them classroom friendly (there's alot using overhead projectors)and detailed. Most of the details should only be used with high school level and up, but most of the experiments are good anyways. He uses sound, detailed physics - not the vague or sometimes incorrect explanations you find in the lower budget books. There's also a great organization scheme that makes everything easy to find and indicates which experiments are appropriate for certain situations.

Rating:
Summary: Not as good as its title
Review: When I saw the title of the book, I thought it would be a good aid for me in my highschool physics teachings. Some of the demos are not explained in detail, and it is hard to find (at least for me)some materials that are listed by the author for the demo. However, the ideas have been serving as the starting points for me, after some modifications (and spending a few minutes to understand the setting) I could use them in my class. Alright, it is not a tough job, even may be helpfull, but be aware of the fact that you might find some demos hard to implement.