For instance, the questions
on an incorrect statement like “Particles in an atom vibrate
around the nodes of crystal lattice” can include: “What kinds
of particles are there in an atom?”, “What are the nodes of a
crystal lattice?”, “What occupies the nodes of a crystal
lattice?”, “In which cases the nodes of a crystal lattice are
occupied by atoms?”, “Which entities vibrate around the nodes
of a crystal lattice?”, and, finally, the question that more
directly counteracts the error in the incorrect statement “Can
the particles constituting the atom vibrate independently
around the nodes of a crystal lattice?”; correct answers need to
be accessible after the student has made pre-scheduled
selections.