JOINT SCAVENGER HUNT

HINGE JOINT #1

REASON

• The reason this is a hinge joint is because it moves down and up
• Just like your elbow joint

HINGE JOINT #2

REASON

• It's like a arm when you move its backwards or forward

HINGE JOINT #3

REASON

• The bar pushes in and out which is what your elbow does

BALL N SOCKET JOINT #1

REASONS

• The leg of the chair goes into the ring
• Just like your shoulder

BALL N SOCKET JOINT #2

REASON

• The rubber part is attached to the metal part like a ball in a socket
• It can move freely in a circle in any direction, the rubber part

BALL N SOCKET #3

REASON

• The table is inserted into the stand
• And spins around like a ball in a socket

PIVOT JOINT #1

REASON

• It rotates freely like a owls neck
• Except your neck cannot go 360°

PIVOT JOINT #2

REASON

• It pivots 360 degrees like our arms.

PIVOT JOINT #3

REASON

• This fire sprinkler mover around like a pivot
• Same with the lock, the neck can't move 360°

GLIDING JOINT #1

REASON

• This works as a gliding joint because
• The wheel glides along the floor

GLIDING JOINT #2

REASON

• Just like the bones in your hand

GLIDING JOINT #3

REASON

• This works because the drawer glides out of the side
• This is a similar process to gliding joints