1. Vocabulary Effort – Energy – Force – Friction – Fulcrum- Gears-
Inclined Plane-
Lever –
Load –
Matter –
Prototype –
Pulley-
Simple machine –
Wheel –
Work –
Forces G3 FC

2. Effort Force needed to move a Load Energy The ability to move
an object
Force
A push
or a
pull
Forces G3 FC

3. Friction Force made by two objects touching Fulcrum Hinge on a lever
Gears
Wheels
with
teeth
Forces G3 FC

4. Inclined Plane A slanted surface Lever A rigid bar with a hinge Load
Object
moved
Forces G3 FC

5. Something made with an improvement
Matter
Has mass &
takes up space
Prototype
Something made with an improvement
Pulley
A wheel with
a groove
Forces G3 FC

6. Simple Machine Few parts, makes job easier Wheel Round machine part
Work
When
something is
moved
Forces G3 FC

7.
Forces G3 FC