Simple Machines Review

Which simple machine is represented by the picture below?

Lever

Wedge

Pulley

Screw

Wheel a

nd Axle

Incli

ned Plane

0% 0% 0%

86%

14%

0%

A. LeverB. WedgeC. PulleyD. ScrewE. Wheel and

AxleF. Inclined Plane

What is the point where a lever pivots?

Output force

Center

Fulcr

um

Input fo

rce

0% 0%

100%

0%

A. Output forceB. CenterC. FulcrumD. Input force

Which simple machine is represented by the picture below?

Lever

Wedge

Pulley

Screw

Wheel a

nd Axle

Incli

ned Plane

86%

14%

0%0%0%0%

A. LeverB. WedgeC. PulleyD. ScrewE. Wheel and

AxleF. Inclined Plane

Which simple machine is used to raise a bike from the street to a 5th floor window?

Lever

Wedge

Pulley

Screw

Wheel a

nd Axle

Incli

ned Plane

0% 0%5%

0%0%

95%

A. LeverB. WedgeC. PulleyD. ScrewE. Wheel and

AxleF. Inclined Plane

Which simple machine is represented by the picture below?

Lever

Wedge

Pulley

Screw

Wheel a

nd Axle

Incli

ned Plane

0% 0% 0%5%

95%

0%

A. LeverB. WedgeC. PulleyD. ScrewE. Wheel and

AxleF. Inclined Plane

What are the six simple machines?

Wedge

, lever, f

ulcrum, a

xl..

Lever, p

ulley,

wheel, axl.

.

Screw, w

edge, in

clined ...

Axle, pulle

y, scr

ew, lever,..

.

0% 5%

95%

0%

A. Wedge, lever, fulcrum, axle, screw, pulleyB. Lever, pulley, wheel, axle, wedge, screwC. Screw, wedge, inclined plane, wheel and axle, lever,

pulleyD. Axle, pulley, screw, lever, inclined plane, wedge

Which simple machine is represented by the picture below?

Lever

Wedge

Pulley

Screw

Wheel a

nd Axle

Incli

ned Plane

0% 0%5%5%

0%

90%

A. LeverB. WedgeC. PulleyD. ScrewE. Wheel and

AxleF. Inclined Plane

Which simple machine is used to clear the dust from the kitchen floor?

Lever

Wedge

Pulley

Screw

Wheel a

nd Axle

Incli

ned Plane

81%

14%

5%0%0%0%

A. LeverB. WedgeC. PulleyD. ScrewE. Wheel and

AxleF. Inclined Plane

Which simple machine is represented by the picture below?

Lever

Wedge

Pulley

Screw

Wheel a

nd Axle

Incli

ned Plane

71%

29%

0%0%0%0%

A. LeverB. WedgeC. PulleyD. ScrewE. Wheel and

AxleF. Inclined Plane

A fixed pulley, along with a movable pulley, has a mechanical advantage of 1.

True Fa

lse

76%

24%

A. TrueB. False

Which simple machine is represented by the picture below?

Lever

Wedge

Pulley

Screw

Wheel a

nd Axle

Incli

ned Plane

5%

95%

0%0%0%0%

A. LeverB. WedgeC. PulleyD. ScrewE. Wheel and

AxleF. Inclined Plane

Which simple machine is represented by the picture below?

Lever

Wedge

Pulley

Screw

Wheel a

nd Axle

Incli

ned Plane

95%

5%0%0%0%0%

A. LeverB. WedgeC. PulleyD. ScrewE. Wheel and

AxleF. Inclined Plane

What is the fulcrum closer on a second class lever?

Output force

Effort

force

The middle

There is no fu

lcrum

81%

0%0%

19%

A. Output forceB. Effort forceC. The middleD. There is no fulcrum

Which simple machine is represented by the picture below?

Lever

Wedge

Pulley

Screw

Wheel a

nd Axle

Incli

ned Plane

0%

86%

5%0%

10%

0%

A. LeverB. WedgeC. PulleyD. ScrewE. Wheel and

AxleF. Inclined Plane

Which simple machine is used to climb up to the roof to check

Lever

Wedge

Pulley

Screw

Wheel a

nd Axle

Incli

ned Plane

0% 0%

90%

0%0%

10%

A. LeverB. WedgeC. PulleyD. ScrewE. Wheel and

AxleF. Inclined Plane

Which simple machine is represented by the picture below?

Lever

Wedge

Pulley

Screw

Wheel a

nd Axle

Incli

ned Plane

0% 0% 0%

10%

0%

90%

A. LeverB. WedgeC. PulleyD. ScrewE. Wheel and

AxleF. Inclined Plane

Which simple machine is represented by the picture below?

Lever

Wedge

Pulley

Screw

Wheel a

nd Axle

Incli

ned Plane

0%

90%

10%

0%0%0%

A. LeverB. WedgeC. PulleyD. ScrewE. Wheel and

AxleF. Inclined Plane

Which simple machine is represented by the picture below?

Lever

Wedge

Pulley

Screw

Wheel a

nd Axle

Incli

ned Plane

0% 0%

100%

0%0%0%

A. LeverB. WedgeC. PulleyD. ScrewE. Wheel and

AxleF. Inclined Plane

I am triangular-shaped and can stop or split objects.

Lever

Incli

ned Plane Tent

Wedge

5%

95%

0%0%

A. LeverB. Inclined PlaneC. TentD. Wedge

Which simple machine is represented by the picture below?

Lever

Wedge

Pulley

Screw

Wheel a

nd Axle

Incli

ned Plane

10%

0%5%

0%

86%

0%

A. LeverB. WedgeC. PulleyD. ScrewE. Wheel and

AxleF. Inclined Plane

Which simple machine is represented by the picture below?

Lever

Wedge

Pulley

Screw

Wheel a

nd Axle

Incli

ned Plane

10%

0%

90%

0%0%0%

A. LeverB. WedgeC. PulleyD. ScrewE. Wheel and

AxleF. Inclined Plane

What is not an example of a wheel and axle?

A crank u

sed to ra

ise w

at..

A screwdriv

er

Pedals and sp

rockets

on ...

A crane

0%

43%

10%

48%

A. A crank used to raise water from a wellB. A screwdriverC. Pedals and sprockets on a bikeD. A crane

Which simple machine is represented by the picture below?

Lever

Wedge

Pulley

Screw

Wheel a

nd Axle

Incli

ned Plane

0%

10%5%

81%

0%5%

A. LeverB. WedgeC. PulleyD. ScrewE. Wheel and

AxleF. Inclined Plane

Are you prepared for the test tomorrow?

Yes No

14%

86%

A. YesB. No