1) It is the name we give to everything outside Earth's air. a) air b) space c) Earth 2) A person who designs or makes machines or electrical things. a) astronaut  b) businessman c) engineer 3) We can breathe it. a) air b) space c) Earth 4) It is the name of the planet where we live. a) Moon b) Earth c) Mars 5) Yuri Gagarin was the first ... a) engineer b) businessman c) astronaut 6) It goes around our planet. We can see it at night. a) Moon b) Earth c) Mars 7) This person visits another town or country on holiday. a) astronaut b) tourist c) engineer 8) Elon Musk, the head of Tesla and SpaceX business projects, is a ..... a) engineer b) tourist c) businessman 9) It goes very quickly and can take people into space. a) air b) space c) rocket

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