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Read each state and decide wether it is TRUE or FALSE
_____ 1 scientists used the information from seismic waves to know about the earths layers
_____ 2 different layers of the earth have the same properties
_____ 3 waves bent as they travel through different materials they are encountering
_____ 4 all waves can travel through solids and liquids
_____ 5 seismic waves are important because they are used by scientist to determine the structure of the earth