Froggy Jumps Summative Assessment Navigation Tools - GameVersión en línea Mia Medranda, Tomás Licto, Mafer Vinueza and Juanse Tayupanta por MIA SABRINA MEDRANDA SANCHEZ 1 Why did inventors and sailors develop better navigation tools? a Needed food b Needed new technology c Needed attention 2 What three tools appeared in the presentation? a Compass, sand glass and astrolabe b Compass, sextants and barometers c Compass, astrolabe and wheels. 3 How the compass function? a Function by arrows b Function as a clock or watch c Function with the earth's natural magnetic fields 4 How the sand glass function? a Function with magic b Function by two equal parts c Function by two glass bulbs that are vertically connected 5 How the astrolabe function? a Function by rotating discs and rulers that show positions of any space object. b Function as a map c Function with sticks 6 Why the compass was used? a It was used as money b It was used for exchange c It was used to arrive places safetly and other things 7 Why the sand glass was used? a It was used to calculate space b It was used to calculate time c It was used to calculate weights. 8 Why the astrolabe was used? a It was used for eating b It was used for measuring the altitude of space objects c It was used to count dogs
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