click below
click below
Normal Size Small Size show me how
simple machines
Question | Answer |
---|---|
pulley | somthing you pull on. |
screw | screw is like a jar lid |
inclined plane | a slide or a dump truck ramps and a roller coaster |
wheel and axel | bike and even a wind mill |
wedge | floor nail,pin,shark tooth |
gears | bike gears and a clock |
lever | see-saw |