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CREATIVE GIFT - What a fascinating thing to see the mechanical miracle coming to life by your own hands
bold and determined
Measures 19 cm wide and 25 cm high
But deep inside
Suitable for children ages 6 and up
puzzle cube blocks E=mc2 Ecoiffer CREATIVE GIFT - What aE = mc2. A famous equation, perhaps the most famous. five symbols; Countless options, let's see if you can solve it? Einstein's mass energy balance equation forever changed the way we think about energy and led to technological advances. Arrange the cubes on all four sides, each showing all five symbols that make up Einstein's groundbreaking equation. Just one piece from the Einstein puzzle series. Is your brain big enough to do it all?
US$ 18.63
US$ 241.50
US$ 13.77
