Joint scavenger hunt
By Adam Singer and Jacob Cacheria
Hinge
This door represents the hinge joint because they both have similar functions. They both go one way but can't go the other way.
Hinge
This locker door represents the hinge because both hinges only rotate 180 degrees.
Hinge
This represents a hinge because of their ability to both rotate the same amount.
Ball and socket
This light bulb represents a ball and socket because the bulb sits in the metal part you screw into the lamp.
Ball and socket
This represents a ball and socket because the bulb can rotate in all directions.
Ball and socket
This toilet flusher thingy represents a ball and hinge because it is locked into the toilet but it is able to rotate like a shoulder.
Pivot
This chair has a sliding table on the side that has a pivot and rotates in one spot.
Pivot
This garbage can top have a pivot that allows the top to close and open while it rotates on one point.
Pivot
This trash can cover pivots
Gliding
This is a gliding joint because the elevator door slides opes and closed to allow people into it.
Gliding
This is one of the trophy cases the school has, the glass door slides open resembling a gliding joint.
Gliding
It is hard to tell but this is a picture of where the cages come down to block off the hallway at night. The cage glides on the track on the side resembling a gliding joint.