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    E=MC2 Puzzle Cubes

    # 20707
    $8.95 Buy Now

    E= mc2. One famous equation. Five symbols. Countless implications. Einstein’s equation for mass-energy equivalence altered the way we think about energy and has provided endless technological advances. Arrange the cubes so that each of the four sides show all of the five symbols that make up Einstein’s ground-breaking equation.

    Just one piece from the Einstein puzzle range. Is your brain big enough for them all?

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    • Currently In Stock
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    Safety Information
      WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.
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    Product Specifications
    • Brand: Professor Puzzle.
    • Item Number: 20707.
    • UPC: 0818192020924.
    • Recommended for ages : 8 to 13+.
    -Shipping Estimate
    Local Pickup at Fairhaven Toy Garden: $0.00
    Standard (3-7 Business Days)$5.99
    Expedited (2-4 Business Days)$9.99
    Canada (5-10 business days)$21.95