Universe and Solar SystemOnline version Quiz about the Universe and the Solar System by Fernando Heras Prieto 1 According to Big Bang theory the Universe was created a 13,8 billion years ago b 2 billion years ago c 13, 8 million years ago d 2 million years ago 2 The first chemical elements formed were a Hydrogen and oxygen b Hydrogen and helium c Helium and oxygen d All elements were created at the same time. 3 The Big Crunch is a theory which states that in the distant future the Universe will collapse a True b False 4 In the space between stars we can find clouds of dust and gas that are called Respuesta escrita 5 This kind of galaxies have a bright central bulge with arms that circle around. a Elliptical b Lenticular c Irregular d Spiral 6 A ............ is a group of stars which form an imaginary pattern in the sky. Respuesta escrita 7 Name the gallaxy were the Solar System is located. Respuesta escrita 8 Astronomical Unit a Is the distance between Earth and the Sun. b Is about 150 million kilometres c Is used for locating objects in the Solar System. d All answers are true 9 The solar surface we see when we look at the Sun is the a Chromosphere b Photosphere c Corona d Core 10 The outer planets are small and rocky. a True b False 11 Asteroid belt is located between a Mars and Jupiter b Mars and Earth c Jupiter and Saturn d Venus and Mars 12 Which one is the largest planet in the Solar System Respuesta escrita
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