VOCABULARY
- block and tackle
- boiler
- connecting rod
- crank
- effort
- energy
- first class lever
- fulcrum
- gears
- gravity
- inclined plane
- inlet valve
- input force
- lever
- load
- mechanical advantage
- output force
- outlet valve
- pendulum
- piston
- power
- pulley, fixed pulley
- movable pulley
- resistance
- screw
- second class lever
- steam engine
- third class lever
- wedge
- wheel and axle
- Work = Force x Distance
Lesson Plans
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