Joint Scavenger Hunt
Genevith s and Emily E
Ball-and-Socket Joints
Chair Wheel
This is similar to the Pivot Joint because it is connected to another surface where the wheel moves around.
Toilet handle
the toilet handle represents a ball and sack joint because you have to move it a little and the end is a circle and it goes around.
Sharpener handle
The Sharpner Handle is similar to the Ball and Socket joint because it is connected to the sharpener and can rotate in a circular motion
Hinge Joints
Wet Floor Sign
This is similar to the Hinge Joint because it is contacted by two objects and can bend out to 180 degrees.
Eyelash curler
the handles of the eyelash curler to curl your eyelashes one only moves like a leg swinging up and down just like hinge joints move.
iPad charger
You have to flip the charger to be able to plug it into the wall and it only moves a little.
Pivot Joints
Classroom door
A door only moves a little to open it just like pivot joints move a little not in a complete circle.
Door Closer
This is similar to the Hinge Joint because its connected to two different metal bars like the bones.
Lamp
The lamp only moves a little to move the light to where ever you want it not in a full circle and pivot joints do that our necks are only able to move a little not in a 360 degree.
Glidings Joints
Door lock
The bathroom door handle when you lock it,it slides over just like a gliding joint does when they move.
Glass Closet Door
This is similar to the Gliding Joint because it is flat and glides on top of each surface.
Paper Cutter
This is similar to the Gliding Joint because the paper and the blade glide against each other.