Effort
Exercises
- black box exercises
- gear black box exercises
Gears
Kinetic Theory of Gases
Hydraulics
- force multiplying and work
- hydraulic pressure
- hydraulic device activity.
Hydraulicus (construction of)
-activity with Hydraulicus
Levers
- building models
- first order
- second order
- third order
- velocity ratio
- of the Human Body

Load
Mechanical advantage
- with levers
- with pulleys
- with gears
Moment (levers)
Pistons (gas pressure)
Pulleys
States of matter
Torque
Work