Robert Friedhoffer (Friedhoffer, Robert)

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  Forces, Motion, and Energy
  by Robert Friedhoffer, Richard Kaufman, Linda Eisenberg
  Hardcover, Scholastic Library Pub, ISBN 0531110524 (0-531-11052-4)
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  How to Haunt a House for Halloween
  by Robert Friedhoffer, Harriet Brown, Richard Kaufman, Timothy White
  Softcover, Grolier Educational Associates, ISBN 0531151220 (0-531-15122-0)

  More editions of How to Haunt a House for Halloween:

  • How to Haunt a House for Halloween: Softcover, Scholastic Library Pub, ISBN 0531157377 (0-531-15737-7)
  • How to Haunt a House for Halloween: Hardcover, F. Watts, ISBN 0531105016 (0-531-10501-6)
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  Light
  by Robert Friedhoffer, Richard Kaufman, Linda Eisenberg
  Hardcover, Scholastic Library Pub, ISBN 0531110826 (0-531-11082-6)
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  Magic and Perception: The Art and Science of Fooling the Senses
  by Robert Friedhoffer, Linda Eisenberg
  Softcover, Scholastic Library Pub, ISBN 0531158039 (0-531-15803-9)

  More editions of Magic and Perception: The Art and Science of Fooling the Senses:

  • Magic and Perception: The Art and Science of Fooling the Senses: Hardcover, Scholastic Library Pub, ISBN 0531112543 (0-531-11254-3)
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  The Magic Show
  by Robert Friedhoffer, Linda Eisenberg
  Hardcover, Lerner Pub Group, ISBN 1562943553 (1-56294-355-3)
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  Magic Tricks, Science Facts
  by Robert Friedhoffer
  Softcover, Scholastic Library Pub, ISBN 0531151867 (0-531-15186-7)

  More editions of Magic Tricks, Science Facts:

  • Magic Tricks, Science Facts: Hardcover, Scholastic Library Pub, ISBN 053110902X (0-531-10902-X)
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  Magnetism and Electricity
  by Robert Friedhoffer, Richard Kaufman, Linda Eisenberg
  Hardcover, Scholastic Library Pub, ISBN 0531110842 (0-531-11084-2)
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  Matter and Energy, Book 1
  by Robert Friedhoffer, Richard Kaufman, Linda Eisenberg
  Hardcover, Scholastic Library Pub, ISBN 0531110516 (0-531-11051-6)
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  Molecules and Heat
  by Robert Friedhoffer, Richard Kaufman, Linda Eisenberg
  Hardcover, Scholastic Library Pub, ISBN 0531110532 (0-531-11053-2)
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  More Magic Tricks, Science Facts
  by Friedhoffer, Richard Kaufman, Timothy White
  Softcover, Scholastic Library Pub, ISBN 0531156699 (0-531-15669-9)

  More editions of More Magic Tricks, Science Facts:

  • More Magic Tricks, Science Facts: Hardcover, Scholastic Library Pub, ISBN 0531109690 (0-531-10969-0)
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  Physics Lab in a Hardware Store
  by Robert Friedhoffer, Joe Hosking
  Softcover, Scholastic Library Pub, ISBN 0531158233 (0-531-15823-3)

  More editions of Physics Lab in a Hardware Store:

  • Physics Lab in a Hardware Store: Hardcover, Scholastic Library Pub, ISBN 0531112926 (0-531-11292-6)
  • Physics Lab in a Hardware Store: Hardcover, Bt Bound, ISBN 061312961X (0-613-12961-X)
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  Physics Lab in a Housewares Store
  by Robert Friedhoffer, Joe Hosking
  Softcover, Scholastic Library Pub, ISBN 0531158241 (0-531-15824-1)

  More editions of Physics Lab in a Housewares Store:

  • Physics Lab in a Housewares Store: Hardcover, Scholastic Library Pub, ISBN 0531112934 (0-531-11293-4)
  • Physics Lab in a Housewares Store: Hardcover, Bt Bound, ISBN 0613129628 (0-613-12962-8)
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  Physics Lab in the Home
  by Robert Friedhoffer
  Softcover, Franklin Watts, ISBN 0531158454 (0-531-15845-4)

  More editions of Physics Lab in the Home:

  • Physics Lab in the Home: Hardcover, Franklin Watts, ISBN 053111323X (0-531-11323-X)
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  Science Lab in a Supermarket
  by Robert Friedhoffer, Joe Hosking
  Softcover, Scholastic Library Pub, ISBN 0531158446 (0-531-15844-6)

  More editions of Science Lab in a Supermarket:

  • Science Lab in a Supermarket: Hardcover, Scholastic Library Pub, ISBN 0531113353 (0-531-11335-3)
  • Science Lab in a Supermarket: Hardcover, Bt Bound, ISBN 0613543459 (0-613-54345-9)
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  Sound
  by Robert Friedhoffer, Richard Kaufman, Linda Eisenberg
  Hardcover, Scholastic Library Pub, ISBN 0531110834 (0-531-11083-4)
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  Toying Around With Science
  by Robert Friedhoffer, Linda Eisenberg
  Softcover, Scholastic Library Pub, ISBN 0531157431 (0-531-15743-1)

  More editions of Toying Around With Science:

  • Toying Around With Science: Hardcover, Scholastic Library Pub, ISBN 0531112152 (0-531-11215-2)
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  Walt Disney's the Sorcerer's Apprentice Storybook and Magic Tricks
  by Teddy Slater, Franc Mateu
  Hardcover, Disney Pr, ISBN 156282144X (1-56282-144-X)