Simple machine examples
Ramps, Skateboard ramps, Slides
Inclined Planes
How many simple machines are there?
a. 5
b. 6
c. 7
d. 4
6
what is the job of a wheel?
A) To lift stuff up
B) to roll around
C) to separate stuff
D) to hold stuff together
B) to roll around
Skateboard, cars, Bike
Wheels
True/ False: Simple Machines are brand new
What is the job of a pully
A) to Roll around
B) To Climb up
C) to lift things up
D) To separate things
C) to lift things up
Well, Crane, Claw Machine
A Pulley
What are the parts of a pulley?
A) Wheel and Rope
B) An engine and Tires
C) The Roof and Floor
D) The handle and blade
A) Wheel and Rope
What is the job of a wedge?
A) to separate stuff
B) To join things together
C) To Lift stuff up
D) To Roll
A) to separate stuff
Axe, Door Stop, Knife
A wedge
Which simple machine is found in both a wedge and a screw
A) Inclined Plane
B) Pulley
C) Lever
A) Inclined Plane
what is the job of a screw?
A) to hold stuff together
B) to Push stuff up
C) to separate stuff
D)To lift stuff up
A) To hold stuff together
Scissors, See Saw, Prosthetic Leg
A Lever
What is the name of the pivot point of a lever?
A) The turning part
B) The Middle
C) The Fulcrum
D) That part
C) The Fulcrum
What is the main job of a simple machine?
A) To make work harder
B) To change colors
C) To make loud noises
D) To make work easier
D) to make work easier