November 17, 2011
Children's Educational center of Oradea, Romania
Evolution of the Universe from the Big Bang until today is fascinating. Subatomic particles, atoms of hydrogen and helium, stars, supernova explosions. Changes of some chemical elements ȋn others by through nuclear reactions. Are just some of the fascinating topics which we discussed them in International Year of Chemistry, 2011.
We can understand the macrocosm only by understanding of the microcosm. Two extreme-sized worlds in the midst of which is Man.
Practice: getting crystals.
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