¿Qué es el Universo? | Vídeos educativos para Niños📗📗✅

This video will answer the following questions: What is the Universe? What was there before the Big Bang? How did the Big Bang occur? When did the Big Bang occur? How are stars formed? How did the Universe originate? What is the Milky Way? What are Galaxies? How does the Sun move? What is the expansion of the Universe? How does the Universe expand? Who discovered the Big Bang theory? What temperature was reached in the Big Bang? What is the Big Bang? When was matter formed? When were space and time formed? What is a singularity? Who is Georges Lemaître? Who is Edwin Hubble? What is dark energy? All of this in clear and fun language.