The students will use batteries, nails and wire to make an electromagnet.
(The students; will use; batteries, nails and wire; to make an electromagnet) Context(The students will use,List([0, 21))):(The students; will use batteries, nails and wire to make; an electromagnet)
The students will use,List([0, 21))
The students The students
will use will use batteries, nails and wire to make
batteries, nails and wire to make an electromagnet
an electromagnet