Lies and misinformation in a school project are still lies and misinformation!
C'mon folks, this survey is neither reliable nor valid. It is a school project, and for that they do not expect absolutely reliability in measurements, and certainly not validity of the survey instrument. Let the kid do his project! Geeze! Do you go to school science fairs to criticize first graders because their experiment with growing green beans does not take into account every variable?