1) An invention that washes your dirty plates. a) dishwasher b) telescope c) compass d) zipper 2) A world wide computer network where we can connect and share information. a) internet b) bullet proof vest c) telescope d) television 3) A machine used for communication across long distances. a) telephone b) disposable diapers c) GPS d) television 4) A machine used for watching videos and shows. a) windshield wipers b) television c) bulletproof vest d) lightbulb 5) A very important object made from trees that we can write on. a) airplane b) internet c) GPS d) paper 6) An invention that uses your smartphone and a satellite to help us to find directions to where we want to go. a) GPS b) telephone c) windshieldwipers d) whiteout 7) People used this to know where the North is.  a) compass b) airplane c) bullet proof vest d) typewriter 8) An invention that makes our house very bright. a) lightbulb b) telephone c) paper d) disposable diapers 9) An invention for looking at the stars and planets.  a) GPS b) lightbulb c) windshield wipers d) telescope 10) A medicine we can take that protects us from illnesses that used to kill a lot of people. a) printing b) vaccination c) television d) computer

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