Ch. 4 Key Science Terms

COMPOUNDMACHINE
EFFICIENCY
FULCRUM
GEARS
INPUTFORCE
LEVER
MACHINE
MECHANICALADVANTAGE
OUTPUTFORCE
PULLY
SCREW
TENDON
WEDGE
WHEELANDAXLE
WORK

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Word	X	Y	Direction
COMPOUNDMACHINE	4	18	e
EFFICIENCY	3	19	n
FULCRUM	9	5	s
GEARS	19	3	s
INPUTFORCE	8	14	e
LEVER	11	11	e
MACHINE	2	20	n
MECHANICALADVANTAGE	11	11	ne
OUTPUTFORCE	15	5	w
PULLY	12	5	n
SCREW	19	7	s
TENDON	17	5	s
WEDGE	4	17	n
WHEELANDAXLE	5	17	e
WORK	4	17	ne