1) Uranus was discovered in.............. a) 1879 b) 1900 c) 1876 d) 1786 e) 1790 f) 1781 2) Uranus takes about....... years of the earth to complete an orbit of the sun. a) 90 b) 84 c) 82 d) 87 e) 11 f) 1 3) Uranus has ............... known rings  a) 17 b) 15 c) 19 d) 13 e) 16 f) 11 4) Uranus is the................ planet from the sun a) sebenth b) eight c) first d) seventh e) third f) second 5) The................ makes Uranus blue a) methane b) methan c) metal d) icy compounds e) hydrogen f) helium

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