Students will observe that the size of an object affects the force of gravity.
(Students; will observe; that the size of an object affects the force of gravity) Context(Students will observe,List([0, 21))):(the size of an object; affects; the force of gravity)
Students will observe,List([0, 21))
Students the size of an object
will observe affects
that the size of an object affects the force of gravity
the force of gravity