Smear Chapstick on the answers you've marked. Theoretically, greasing your answers with Chapstick will confuse the machine and cause it to fail marking anything on the test form. Reportedly, this works up to 25% of the time, though some test administrators report that it's an unsuccessful method of fooling the machine.ow to Cheat on a Scantron Test. Three Methods: Messing With the Bubbles Messing With the Lines on the Form Cheating the Old Fashioned Way. Test scoring machines scan testing forms to mark incorrect answers wrong.
Snake Movement. The key to snakes' agility -- hundreds of vertebrae and ribs -- is closely related to the key to their locomotion: ventral scales. These specialized rectangular scales line the underside of a snake, corresponding directly with the number of ribs. The bottom edges of the ventral scales function like the tread on a tire, gripping the surface and propelling the snake forward. Snakes have four basic methods of movement:
1 Much of a sidewinding snake's body is off the ground while it moves. 2  Caterpillar-A much slower method of movement is caterpillar or rectilinear locomotion. 3  This technique also contracts the body into curves, but these waves are much smaller and curve up and down rather than side to side.