Support and demonstrate the statements - "Energy to hammer a nail in wood comes from digested food", "Raising and lowering the hammer demonstrates kinetic energy" and "The hammer at rest or poised ready for the downward stroke is potential energy".
(Raising and lowering the hammer; demonstrates; kinetic energy) (The hammer at rest; poised; ready for the downward stroke) (Support and demonstrate the statements; comes; from digested food) (The hammer at rest or poised ready for the downward stroke; is; potential energy)
Raising and lowering the hammer The hammer at rest Support and demonstrate the statements The hammer at rest or poised ready for the downward stroke
demonstrates poised comes is
kinetic energy
ready for the downward stroke
from digested food
potential energy