1) water is electromagnetic wave a) true b) false 2) what is wave a) the transfer of energy without transferring matter b) a type of wave that travels only through matter c) a type of wave that can travel through empty space or through matter d) it means water 3) this show a -------------------wave a) mechanical b) longitudinal c) sound d) electromagnetic 4) which waves can be both transverse and longitudinal a) sound waves b) radio waves c) light waves d) water waves 5) how much do you like our word wall a) you could've done better b) it is so bad c) it is really good

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