Books with author Robert Friedhoffer

Explores such topics in physics as levers, friction, heat transmission, and density with experiments using common household utensils

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Presents a variety of experiments using items you can buy in the supermarket, and explains the scientific basis for such things as the flexible plastic strips that cover doorways leading into the meat departments in many large markets

A famous magician tells youngsters everything they need to know to haunt a house, from creating tricks, illusions, and sound effects, to setting up a room and telling scary stories

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Presents several magic tricks that demonstrate principles of mathematics, biology, chemistry, and physics.

Provides tips on how to create a haunted house at home and instructions for performing magic tricks at a Halloween party.

Presents a variety of experiments using items you can buy in the supermarket, and explains the scientific basis for such things as the flexible plastic strips that cover doorways leading into the meat departments in many large markets

Presents several magic tricks based on principles of physics, math, chemistry, and physiology

Explores such topics in physics as levers, friction, heat transmission, and density with experiments using common household utensils

Will be shipped from US. Used books may not include companion materials, may have some shelf wear, may contain highlighting/notes, may not include CDs or access codes. 100% money back guarantee.

Presents step-by-step instructions for a variety of magic tricks, explaining how the tricks work by affecting people's perceptions