A screwdriver is a type of simple machine. It can be either a lever or as a wheel
and axle, depending on how it is used....
roller skates, doorknob, screwdriver · SCREW - jar lid, wood screw · PULLEY -
flagpole rope. COMPOUND MACHINES A combination of two or more simple ...
Most say it is a lever, but i know for fact that it is actually considered a wheel and
axle. - I'm in proving this and actually it is a lever because.
Screws - Simple Machines - What are simple machines? ... people didn't use
small screws - the screwdriver, which is a kind of lever, wasn't invented until
Which is not a type of simple machine? ... What type of simple machine is found
on the cap of a pickle jar? a. lever ... Jan is using a screwdriver to insert a screw.
May 24, 2013 ... Everyday Einstein continues his series on simple machines with an ... nice, the
screwdriver is a type of wheel and axle and the mechanical ...
There are six kinds of simple machines: the lever, the pulley, the wheel and axle,
... with a screwdriver, use a spade to pull out weeds, slide boxes down a ramp, ...
wmich.edu/engineer/ceee/edcsl/pdf/Simple Machine STEM guide.pdf
Discuss what kinds of simple machines they found in the classroom in the
previous ..... A screw depends on another simple machine, a screwdriver (a lever)
, for ...
I agree that wheel and axle is the main force and the wedge isn't. However other
uses of the screwdriver could be as a wedge ,and since its a ...
Simple machines help us lift, pull or raise items, change the direction of the force,
... into the machine age and vastly increased the availability of many kinds of
products. .... Examples of a wheel and axle - door knobs, screwdrivers (the whole