Directions: Choose from the words inside the arrow that will make the sentences
in each item correct. Write your answer on your answer sheet.

1. A _________________ is made up of two inclined planes and is very useful for
separating objects.
2. A __________has a rigid or stiff structured bar, which rotates around a fixed
point called fulcrum.
3. An __________________ is a flat surface with one end higher than the other to
lift or move heavy objects with relatively little effort.


Lever Wedge InclinedPlane
First Class Lever Second Class Lever Third Class Lever