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Title: Creative, inexpensive ideas
Review: I've used many of the activities. Either as a demo, as a "set" or for students to do. The materials needed for the activities are inexpensive. The ideas presented in the book are creative and allow you to spend more "brain power" on other things. It includes all areas of science, no matter what you teach, it can fit in. I've used it for 9th and 10th and don't feel it is too "elementary". It's worth the money.
