E=mc2 puzzle cube blocks

The most famous formula in history is E=mc2. Five simple symbols have a profound effect on the entire world. Einstein's quality change has changed our way of thinking about energy, and even enlightened the manufacture of atomic bombs. The classic four-color square infinity puzzle seems simple, but it implies an algorithm in it! Turn the block so that each side shows the five symbols that make up Einstein's breakthrough equation: E=mc2. Come challenge Einstein with your head! E=mc2 is one of the most famous equations in history. It was once printed on countless T-shirts and posters. Even if you don't understand the other program, you must know it and its creator - physicist and Nobel Prize winner. Albert Einstein. In 1905, Einstein first published this formula in the Annual Review of Physics. The relationship between quality and energy has inspired Einstein's other discovery, the special theory of relativity, which has inspired a new understanding of the relationship between objects and movements in the universe. Product specification: ► Building block size: 4 x 4 x 4 cm ► Package size: 3.8 x 20.5 x 8.25 cm ► Material: Pine Precautions: ► Applicable age 8 years old and above ► Please use under adult supervision ► Do not put the small accessories in the product in order to avoid eating. Origin / manufacturing methods China