Simple Machines Project Name Class period

1. Levers First Class lever Definition Picture Examples: IMA= L in= Length of input arm p. 141 L out=Length of output arm

1. Levers 2nd Class lever Definition Picture Examples: IMA= L in= Length of input arm p. 141 L out=Length of output arm

3. Levers 3rd Class lever Definition Picture Examples: IMA= L in= Length of input arm p. 141 L out=Length of output arm

2. Pulley: Fixed pulley Definition Picture IMA= Examples: well, flag pole, window blind

2. Pulley Movable pulley Definition Picture IMA= Examples: Zipline

2. Pulley Block and tackle Definition Picture IMA Examples: Used on sailing ships, cranes, hoists

3. Wheel and Axle Definition Picture IMA Examples

3. Wheel and Axle Gears Definition Picture Example:

4. Inclined Plane Definition Picture IMA: Examples: ramp, roller coaster, screw, parking ramp

5. Screw Definition Picture IMA= Circumference pitch

6. Wedge Definition Picture Example IMA= slope thickness