1) How many planets are there? a) 8 b) 9 c) 10 d) 7 2) Which planet is closest to the sun a) Jupiter b) Mercury c) Earth d) Venus 3) What is the Biggest planet a) Earth b) Jupiter c) Mars d) Mercury 4) Which planet do humans live on? a) Mars b) Earth c) Jupiter d) Uranus 5) What colour is the sun a) Blue b) Pink c) Yellow d) Peach

Solar system

Табло

Визуален стил

Опции

Шаблон за превключване

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