1. Chris, Melissa, Ayah, and Emilia
Simple Machines

2. Screw
This is a Screw that is Screwed into a wall to suspend an object.

3. Incline Plane
This is the top of the lockers at BCS. This is and Incline Plane because of the angle.

4. This is a door knob. It is in the hallway
This is a door knob. It is in the hallway. It is a Wheel and Axel because it is connected to a thing that opens the door.
Wheel and Axle

5. This also is a wheel and axel
This also is a wheel and axel. It is because it makes a task easier by turning the knob.
Wheel and Axle

6. This pulls down the curtains on the stage to start a show
This pulls down the curtains on the stage to start a show. This is a Pulley because it moves the curtain to make the task easier.
Pulley

7. Wedge
This is a door stopper. It is a wedge because of it’s angle.

8. This is a stapler. This is from the art room
This is a stapler. This is from the art room. This is a lever because it moves up and down to make a task easier.
Lever

9. Screw
This is a screw. It is a water bottle. It is a screw when you look at the top of the bottle.