name of the equipment:
1.slide
2.see-saw
3.ramp
picture?
type of simple machine
inclined plane
lever
inclined plane
description
1.slide can be found in playground parks, schools
2.see-saw can be found in playground too
3.ramp can be found in playground too
what is it for?
1.the slide is an example of an simple machine
it use to make easier to move objects up and down
2.the see-saw is an example of a simple machine
use for two children
3.a ramp is an example of simple machine too
