Levers Description Students will understand that a lever is a simple machine that can help lift a weight with less effort and that the position of the fulcrum affects the effort needed to lift the load.
(Levers Description Students; will understand; that a lever is a simple machine) Context(Levers Description Students will understand,List([0, 43))):(a lever; is; a simple machine that can help lift a weight with less effort and that the position of the fulcrum affects the effort) (the effort; needed; to lift the load) (a simple machine; can help; lift a weight with less effort) Context(a simple machine can help,List([60, 90))):(a simple machine; can help lift; a weight) (the position of the fulcrum; affects; the effort needed)
Levers Description Students will understand,List([0, 43)) a simple machine can help,List([60, 90))
Levers Description Students a lever the effort a simple machine a simple machine the position of the fulcrum
will understand is needed can help can help lift affects
that a lever is a simple machine
a simple machine that can help lift a weight with less effort and that the position of the fulcrum affects the effort
to lift the load
lift a weight with less effort
a weight
the effort needed