simple machine
what is a simple machine that is used in cars
what is gear
what is 1000 x 0
what is 0
which shape has 6 sides
what is cube
what simple machine has a slope
whats is inclined plane
whats 3 x 10
what is 30
what shape has 3 sides
what is triangle
what simple machine makes a heavy object less heavy
what is pully
what is 5 x 100
what is 500
what shape has 5 sides
what is polygon
what simple machine makes a car/truck move
what is wheel & axel
how many symmetrical lines dose a square have
what is 3
what shape has 8 sides
what is hexagon
what are the two simple machines that has a slope
what is inclined plane and wedge
what is 5 x 1 x 0
what is 0
what shape has infinite sides
what is circle