christensen

  • problem

    when looking at th floorwith oblique lighting,will we be able to find clues to help us find the person who shot her husband?
  • Period: to

    christensen

  • hypothesis

    it might find some blood or something
  • materails

    flashlight
    a room that can be darkend
    sticky notes in two colors
    pencil
    notebook
  • data

    paper clips
    tack
    blood