Products Labeled Mark Heath

• Dark Side of the Moon
  T-Shirt - Reg. $19.95
  On Sale $19.95 (Save 0%)
  Sale ends in 2 days
• Bat-Van Gogh
  T-Shirt - Reg. $19.95
  On Sale $19.95 (Save 0%)
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• Entropy Seminar
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Fuzzy Wuzzy Logic
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Lawn Gegnome Project
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Why Moon Hates The Beach
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Never Date an Absolute Zero
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Pair O'Normal Events
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Planck's Constant Nagging
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Real Life Application of the Drake Equation
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Working The Red Shift
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• If I Only Had Some ... Braaains!
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Emcee Squared
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Gene Therapy
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Mobius Comic Strip
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• The Princess and the Particle
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• When You Wish Upon A Star
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Real World Quantum Entanglement
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• The Romance of Radio Astronomy
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Poorly-Punctuated Equilibrium
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• A Mean O' Acid
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Fauxbia: Afraid of Nothing
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Newton's Third Law
  T-Shirt - Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Night of the Living Oxymora
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Mr. Cthulu
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Nothing Beats An Impact Crater Demonstration
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Spectro Analysis
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Carbon Dating
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Homeopathy Skeptic
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Humpty Dumpty Had A Free Fall
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Higgs Boson Sherlock Holmes
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• The Origami of Species
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• The Monk and The Pea
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Fractals in Nature: Mandelbrot Mice
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• All I Got Was Rocks
  Reg. $24.95
  On Sale $19.95 (Save 20%)
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• Gargoyles Are Tough
  $24.95