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abdomen - n. the part of the body below the chest that contains the stomach and other organs
dragline - n. a rope used for dragging or hauling something.
electrostatic - adj. relating to stationary electric charges or fields as opposed to electric currents.
factor - n. something that helps produce or influence a result
hypothesis - n. an idea or theory that is not proven but that leads to further study or discussion
plate - n. a thin, flat piece of metal
role - n. a part that someone or something has in a particular activity or situation
silk - n. a smooth, soft, and shiny cloth that is made from thread produced by silkworms
tangle - v. to become or cause (something) to become twisted together
webbing - n.
